Ratings | Rushcliffe Squash Club

This table calculates ratings of players using the Elo system as used at national level.
E.g. see en.wikipedia.org/wiki/ELO_rating_system

League positions are used to assign a start rating, then the ratings of each player are adjusted by each of their results; the end result is the ranking shown below. Exposure is the no of results used in getting from the start rating for a particular player.

Click on a player to show or hide the sequence of calculations which results in their final rating value. You can select various different parameters in the next section to control how the calculation is done.

Rank	Name	Rating	Start League	Start Rating	Exposure
1	Michael Plant	4.8368	0	4.5	7
won against Richard Chubb (old rating=4.32905): 7-3, new=4.56255 won against Noah Duckworth (old rating=4.42744): 7-3, new=4.63241 won against Alex Fray (old rating=4.66018): 7-5, new=4.73879 lost against Alex Fray (old rating=4.5538): 5-7, new=4.5986 won against Richard Chubb (old rating=4.34339): 7-5, new=4.64578 won against Ian Huskinson (old rating=4.46605): 7-5, new=4.70661 won against Alex Fray (old rating=4.84202): 7-3, new=4.83681
2	Alex Fray	4.7118	0	4.5	10
won against Noah Duckworth (old rating=4.53563): 7-3, new=4.60819 won against Richard Chubb (old rating=4.38105): 7-1, new=4.66018 lost against Michael Plant (old rating=4.63241): 5-7, new=4.5538 won against Michael Plant (old rating=4.73879): 7-5, new=4.69399 won against Richard Chubb (old rating=4.38176): 7-1, new=4.73237 won against Sam Prince (old rating=4.47737): 7-1, new=4.77958 won against Ian Huskinson (old rating=4.21363): 7-5, new=4.79333 won against Ian Huskinson (old rating=4.19988): 7-3, new=4.80554 won against Richard Chubb (old rating=4.47976): 7-1, new=4.84202 lost against Michael Plant (old rating=4.70661): 3-7, new=4.71181
3	Ian Huskinson	4.4615	0.33	4.4167	11
won against Adrian Furlonger (old rating=4.01992): 7-3, new=4.44439 won against Gareth Parry-Evans (old rating=4.3134): 7-3, new=4.51511 lost against Sam Prince (old rating=4.33333): 1-7, new=4.37554 won against Henry Simkins (old rating=4.3342): 7-1, new=4.46605 lost against Michael Plant (old rating=4.64578): 5-7, new=4.40522 lost against Sam Prince (old rating=4.30025): 5-7, new=4.28151 lost against Richard Chubb (old rating=4.42611): 3-7, new=4.21363 lost against Alex Fray (old rating=4.77958): 5-7, new=4.19988 lost against Alex Fray (old rating=4.79333): 3-7, new=4.18767 won against Richard Chubb (old rating=4.49399): 7-3, new=4.34844 won against Noah Duckworth (old rating=4.40567): 7-3, new=4.46154
4	Richard Chubb	4.4433	0	4.5	11
lost against Noah Duckworth (old rating=4.41667): 5-7, new=4.38105 lost against Alex Fray (old rating=4.60819): 1-7, new=4.32905 lost against Michael Plant (old rating=4.5): 3-7, new=4.2665 won against Ash Collishaw (old rating=4.33333): 7-5, new=4.38176 lost against Alex Fray (old rating=4.69399): 1-7, new=4.34339 lost against Michael Plant (old rating=4.5986): 5-7, new=4.29621 won against Sam Prince (old rating=4.43015): 7-3, new=4.42611 won against Ian Huskinson (old rating=4.28151): 7-3, new=4.49399 lost against Ian Huskinson (old rating=4.18767): 3-7, new=4.33322 won against Noah Duckworth (old rating=4.55221): 7-3, new=4.47976 lost against Alex Fray (old rating=4.80554): 1-7, new=4.44329
5	David Holmes	4.3679	2	4.0	10
won against John Forester (old rating=3.94699): 7-1, new=4.08785 won against Scott Rogers (old rating=3.76929): 7-3, new=4.12533 won against Ash Watts (old rating=3.71357): 7-1, new=4.15144 won against Adam Zerdazi (old rating=3.68745): 7-1, new=4.17255 won against Mark Watson (old rating=3.62546): 7-1, new=4.18746 lost against Mark Ritchie (old rating=4.24867): 3-7, new=4.10146 won against John Forester (old rating=3.85192): 7-5, new=4.14959 won against Sam Prince (old rating=4.42396): 7-3, new=4.30551 won against Nick Brewin (old rating=4.13393): 7-1, new=4.36794
6	Gareth Parry-Evans	4.3316	1	4.25	5
won against Adrian Furlonger (old rating=4.08333): 7-3, new=4.3134 lost against Ian Huskinson (old rating=4.44439): 3-7, new=4.24268 won against Henry Simkins (old rating=4.48481): 7-1, new=4.39329 lost against Sam Prince (old rating=4.37261): 1-7, new=4.28854 won against Nick Brewin (old rating=4.0078): 7-3, new=4.33161
7	Henry Simkins	4.3094	0.67	4.3333	7
won against Sam Prince (old rating=4.4729): 7-3, new=4.4644 won against Adrian Furlonger (old rating=3.99221): 7-5, new=4.48481 lost against Gareth Parry-Evans (old rating=4.24268): 1-7, new=4.3342 lost against Ian Huskinson (old rating=4.37554): 1-7, new=4.24369 won against Dave Cottam (old rating=4.30204): 7-1, new=4.35704 won against Nick Brewin (old rating=4.0669): 7-3, new=4.39867 lost against Noah Duckworth (old rating=4.44547): 3-7, new=4.30941
8	Noah Duckworth	4.2926	0.33	4.4167	8
won against Richard Chubb (old rating=4.5): 7-5, new=4.53563 lost against Alex Fray (old rating=4.5): 3-7, new=4.42744 lost against Michael Plant (old rating=4.56255): 3-7, new=4.35759 won against Dave Cottam (old rating=4.30472): 7-3, new=4.44547 won against Henry Simkins (old rating=4.39867): 7-3, new=4.53474 won against Nick Brewin (old rating=4.02527): 7-5, new=4.55221 lost against Richard Chubb (old rating=4.33322): 3-7, new=4.40567 lost against Ian Huskinson (old rating=4.34844): 3-7, new=4.29257
9	Sam Prince	4.2680	0.67	4.3333	8
won against Ian Huskinson (old rating=4.51511): 7-1, new=4.4729 lost against Henry Simkins (old rating=4.33333): 3-7, new=4.34182 won against Adrian Furlonger (old rating=3.97179): 7-1, new=4.37261 won against Gareth Parry-Evans (old rating=4.39329): 7-1, new=4.47737 lost against Alex Fray (old rating=4.73237): 1-7, new=4.43015 lost against Richard Chubb (old rating=4.29621): 3-7, new=4.30025 won against Ian Huskinson (old rating=4.40522): 7-5, new=4.42396 lost against David Holmes (old rating=4.14959): 3-7, new=4.26804
10	Ash Collishaw	4.2181	0.67	4.3333	1
lost against Richard Chubb (old rating=4.2665): 5-7, new=4.21806
11	James Nelson	4.1895	2	4.0	2
won against Adrian Furlonger (old rating=4.14098): 7-3, new=4.13137 won against Tom Armstrong (old rating=3.93776): 7-3, new=4.18952
12	Mark Ritchie	4.1655	1.5	4.125	5
won against Adrian Furlonger (old rating=3.94101): 7-1, new=4.185 won against John Forester (old rating=4.01966): 7-3, new=4.24867 won against David Holmes (old rating=4.18746): 7-3, new=4.33467 lost against Nick Brewin (old rating=3.96473): 5-7, new=4.16546
13	James Woodward	4.1000	2	4.0	1
won against Adam Snodgrass (old rating=4): 7-3, new=4.1
14	Adrian Furlonger	4.0717	1.67	4.0833	11
lost against Gareth Parry-Evans (old rating=4.25): 3-7, new=4.01992 lost against Ian Huskinson (old rating=4.41667): 3-7, new=3.99221 lost against Henry Simkins (old rating=4.4644): 5-7, new=3.97179 lost against Sam Prince (old rating=4.34182): 1-7, new=3.94101 lost against Mark Ritchie (old rating=4.125): 1-7, new=3.88101 won against Mark Watson (old rating=3.68273): 7-5, new=3.93828 won against John Forester (old rating=3.95599): 7-1, new=4.04236 won against Tom Armstrong (old rating=4.03639): 7-3, new=4.14098 lost against James Nelson (old rating=4): 3-7, new=4.00961 won against Javid Omoomian (old rating=3.83656): 7-3, new=4.07175
15	Nick Brewin	4.0715	1.33	4.1667	9
lost against Dave Cottam (old rating=4.125): 3-7, new=4.05711 won against Javid Omoomian (old rating=3.8841): 7-1, new=4.11925 won against Mark Watson (old rating=3.76602): 7-3, new=4.15211 lost against Dave Cottam (old rating=4.21683): 3-7, new=4.0669 lost against Henry Simkins (old rating=4.35704): 3-7, new=4.02527 lost against Noah Duckworth (old rating=4.53474): 5-7, new=4.0078 lost against Gareth Parry-Evans (old rating=4.28854): 3-7, new=3.96473 won against Mark Ritchie (old rating=4.33467): 7-5, new=4.13393 lost against David Holmes (old rating=4.30551): 1-7, new=4.0715
16	Adam Snodgrass	3.9000	2	4.0	1
lost against James Woodward (old rating=4): 3-7, new=3.9
17	Tom Armstrong	3.8796	3	3.75	11
won against Mick Ash (old rating=3.6497): 7-5, new=3.82731 won against Luke Vanhegan (old rating=3.36303): 7-3, new=3.8484 won against Alex Rhodes (old rating=3.18473): 7-1, new=3.85739 won against Graham Higgins (old rating=3.61074): 7-3, new=3.906 won against Mick Ash (old rating=3.69555): 7-3, new=3.96101 lost against Adam Zerdazi (old rating=3.53966): 5-7, new=3.78613 won against Ash Watts (old rating=3.7826): 7-3, new=3.88532 won against Scott Rogers (old rating=3.4767): 7-1, new=3.91176 won against Javid Omoomian (old rating=4.02098): 7-3, new=4.03639 lost against Adrian Furlonger (old rating=4.04236): 3-7, new=3.93776 lost against James Nelson (old rating=4.13137): 3-7, new=3.87961
18	Mark Watson	3.8120	2.33	3.9167	9
lost against Dave Cottam (old rating=4.23457): 5-7, new=3.8791 lost against Javid Omoomian (old rating=3.82195): 5-7, new=3.76602 lost against Nick Brewin (old rating=4.11925): 3-7, new=3.73316 lost against John Forester (old rating=3.96923): 1-7, new=3.68273 lost against Adrian Furlonger (old rating=3.88101): 5-7, new=3.62546 lost against David Holmes (old rating=4.17255): 1-7, new=3.61056 won against Ash Watts (old rating=3.5921): 7-3, new=3.70631 won against Adam Zerdazi (old rating=3.73096): 7-1, new=3.81198
19	Mick Ash	3.7800	3.67	3.5833	12
won against Luke Vanhegan (old rating=3.43138): 7-1, new=3.6497 lost against Tom Armstrong (old rating=3.75): 5-7, new=3.57239 won against Graham Higgins (old rating=3.58332): 7-1, new=3.67491 won against Alex Rhodes (old rating=3.20536): 7-3, new=3.69555 lost against Tom Armstrong (old rating=3.906): 3-7, new=3.64054 lost against Adam Zerdazi (old rating=3.71454): 3-7, new=3.55741 won against Scott Rogers (old rating=3.61666): 7-3, new=3.67097 won against Ash Watts (old rating=3.69841): 7-5, new=3.77728 lost against Javid Omoomian (old rating=3.72445): 3-7, new=3.66518 won against Paul Simpson (old rating=3.19193): 7-1, new=3.6855 won against Laurence Hooper (old rating=3.18218): 7-1, new=3.70343 won against Tom Richardson (old rating=3.59967): 7-3, new=3.77998
20	Javid Omoomian	3.7744	2.33	3.9167	9
lost against Dave Cottam (old rating=4.27214): 1-7, new=3.8841 lost against Nick Brewin (old rating=4.05711): 1-7, new=3.82195 won against Mark Watson (old rating=3.8791): 7-5, new=3.93504 won against Adam Zerdazi (old rating=3.5712): 7-5, new=3.96658 won against Ash Watts (old rating=3.75281): 7-3, new=4.02098 lost against Tom Armstrong (old rating=3.91176): 3-7, new=3.89635 lost against Scott Rogers (old rating=3.5031): 5-7, new=3.72445 won against Mick Ash (old rating=3.77728): 7-3, new=3.83656 lost against Adrian Furlonger (old rating=4.00961): 3-7, new=3.77442
21	Graham Higgins	3.7557	3.67	3.5833	8
lost against Mick Ash (old rating=3.57239): 1-7, new=3.48081 won against Luke Vanhegan (old rating=3.45772): 7-3, new=3.5755 won against Alex Rhodes (old rating=3.24061): 7-3, new=3.61074 lost against Tom Armstrong (old rating=3.85739): 3-7, new=3.56212 won against Tom Richardson (old rating=3.59075): 7-3, new=3.6687 won against Laurence Hooper (old rating=3.23072): 7-1, new=3.69219 won against Luke Vanhegan (old rating=3.43859): 7-3, new=3.73964 won against Luke Vanhegan (old rating=3.20993): 7-1, new=3.75568
22	Scott Rogers	3.7414	3.33	3.6667	10
won against Ash Watts (old rating=3.67801): 7-5, new=3.76929 lost against David Holmes (old rating=4.08785): 3-7, new=3.73181 lost against John Forester (old rating=3.90764): 5-7, new=3.67022 lost against Adam Zerdazi (old rating=3.56333): 5-7, new=3.54609 lost against Ash Watts (old rating=3.68342): 5-7, new=3.4767 lost against Tom Armstrong (old rating=3.88532): 1-7, new=3.45026 won against Adam Zerdazi (old rating=3.79766): 7-1, new=3.61666 lost against Mick Ash (old rating=3.55741): 3-7, new=3.5031 won against Javid Omoomian (old rating=3.89635): 7-5, new=3.675 won against Tom Richardson (old rating=3.52312): 7-1, new=3.74138
23	Adam Zerdazi	3.6253	3	3.75	12
lost against Ash Watts (old rating=3.5754): 5-7, new=3.61183 lost against John Forester (old rating=3.85913): 3-7, new=3.56333 won against Scott Rogers (old rating=3.67022): 7-5, new=3.68745 lost against David Holmes (old rating=4.15144): 1-7, new=3.66634 lost against Ash Watts (old rating=3.68746): 5-7, new=3.5712 lost against Javid Omoomian (old rating=3.93504): 5-7, new=3.53966 won against Tom Armstrong (old rating=3.96101): 7-5, new=3.71454 won against Mick Ash (old rating=3.64054): 7-3, new=3.79766 lost against Scott Rogers (old rating=3.45026): 1-7, new=3.63126 won against Luke Vanhegan (old rating=3.31224): 7-1, new=3.66868 won against Ash Watts (old rating=3.49635): 7-5, new=3.73096 lost against Mark Watson (old rating=3.70631): 1-7, new=3.62529
24	Chris Bodger	3.4994	5	3.25	9
lost against Paul Hill (old rating=2.88122): 5-7, new=3.08094 won against Paul Simpson (old rating=3.28545): 7-3, new=3.22483 won against Paul Reaney (old rating=3.03563): 7-3, new=3.28383 lost against Ash Patel (old rating=2.94583): 1-7, new=3.11866 lost against Paul Simpson (old rating=3.26411): 5-7, new=3.05095 won against Abid Ali (old rating=3.21034): 7-1, new=3.18609 won against Alex Rhodes (old rating=3.27332): 7-3, new=3.30591 won against Jason Neil-Dwyer (old rating=3.55134): 7-3, new=3.45709 won against Paul Simpson (old rating=3.17161): 7-5, new=3.49943
25	Ash Watts	3.4990	3	3.75	12
lost against John Forester (old rating=3.875): 3-7, new=3.67801 lost against Scott Rogers (old rating=3.66668): 5-7, new=3.5754 won against Adam Zerdazi (old rating=3.75): 7-5, new=3.71357 lost against David Holmes (old rating=4.12533): 1-7, new=3.68746 won against Adam Zerdazi (old rating=3.66634): 7-5, new=3.7826 lost against Tom Armstrong (old rating=3.78613): 3-7, new=3.68342 won against Scott Rogers (old rating=3.54609): 7-5, new=3.75281 lost against Javid Omoomian (old rating=3.96658): 3-7, new=3.69841 lost against Mick Ash (old rating=3.67097): 5-7, new=3.5921 lost against Mark Watson (old rating=3.61056): 3-7, new=3.49635 lost against Adam Zerdazi (old rating=3.66868): 5-7, new=3.43407 won against Luke Vanhegan (old rating=3.27482): 7-3, new=3.49896
26	Tom Richardson	3.4567	4.33	3.4167	7
won against Laurence Hooper (old rating=3.41667): 7-1, new=3.51667 won against Laurence Hooper (old rating=3.40144): 7-3, new=3.59075 lost against Graham Higgins (old rating=3.56212): 3-7, new=3.48417 won against Luke Vanhegan (old rating=3.39114): 7-5, new=3.56307 won against Simon Wright (old rating=3.23818): 7-3, new=3.59967 lost against Mick Ash (old rating=3.70343): 3-7, new=3.52312 lost against Scott Rogers (old rating=3.675): 1-7, new=3.45673
27	Jason Neil-Dwyer	3.4383	4.67	3.3333	4
won against Luke Vanhegan (old rating=3.58332): 7-3, new=3.48527 won against Paul Simpson (old rating=3.33182): 7-3, new=3.55134 lost against Chris Bodger (old rating=3.30591): 3-7, new=3.40016 won against Tom Boxall (old rating=3.08603): 7-1, new=3.43827
28	Ian Goy	3.3132	6	3.0	10
won against Umair Alvie (old rating=2.83333): 7-3, new=3.0634 won against Brian Collishaw (old rating=2.66667): 7-1, new=3.09112 won against Paul Palmer (old rating=2.75): 7-1, new=3.12554 won against Tom Boxall (old rating=3.07751): 7-1, new=3.21452 won against Paul Reaney (old rating=2.92641): 7-3, new=3.25646 won against Ash Patel (old rating=3.16836): 7-3, new=3.33645 won against Paul Hill (old rating=2.79445): 7-5, new=3.35168 won against Tom Boxall (old rating=3.19283): 7-3, new=3.41665 won against Tom Boxall (old rating=3.12786): 7-3, new=3.45848 lost against Alex Rhodes (old rating=3.2465): 1-7, new=3.31321
29	Alex Rhodes	3.2590	4.67	3.3333	10
lost against Luke Vanhegan (old rating=3.365): 1-7, new=3.24061 lost against Graham Higgins (old rating=3.5755): 3-7, new=3.20536 lost against Mick Ash (old rating=3.67491): 3-7, new=3.18473 lost against Tom Armstrong (old rating=3.8484): 1-7, new=3.17574 won against Abid Ali (old rating=3.16523): 7-3, new=3.27332 lost against Chris Bodger (old rating=3.18609): 3-7, new=3.1535 won against Paul Simpson (old rating=3.12306): 7-1, new=3.2465 won against Ian Goy (old rating=3.45848): 7-1, new=3.39177 won against Tom Boxall (old rating=3.04792): 7-1, new=3.42583 lost against Abid Ali (old rating=3.07521): 3-7, new=3.25902
30	Abid Ali	3.2420	5	3.25	5
lost against Laurence Hooper (old rating=3.31667): 5-7, new=3.16523 lost against Alex Rhodes (old rating=3.17574): 3-7, new=3.06765 won against Paul Simpson (old rating=3.26575): 7-5, new=3.21034 lost against Chris Bodger (old rating=3.05095): 1-7, new=3.07521 won against Alex Rhodes (old rating=3.42583): 7-3, new=3.24202
31	Simon Wright	3.2016	4.5	3.375	2
lost against Laurence Hooper (old rating=3.20724): 1-7, new=3.23818 lost against Tom Richardson (old rating=3.56307): 3-7, new=3.20158
32	Luke Vanhegan	3.1939	3.67	3.5833	11
lost against Jason Neil-Dwyer (old rating=3.33333): 3-7, new=3.43138 lost against Mick Ash (old rating=3.58332): 1-7, new=3.365 won against Alex Rhodes (old rating=3.33333): 7-1, new=3.45772 lost against Graham Higgins (old rating=3.48081): 3-7, new=3.36303 lost against Tom Armstrong (old rating=3.82731): 3-7, new=3.34194 won against Laurence Hooper (old rating=3.32737): 7-3, new=3.43859 lost against Graham Higgins (old rating=3.69219): 3-7, new=3.39114 lost against Tom Richardson (old rating=3.48417): 5-7, new=3.31224 lost against Adam Zerdazi (old rating=3.63126): 1-7, new=3.27482 lost against Ash Watts (old rating=3.43407): 3-7, new=3.20993 lost against Graham Higgins (old rating=3.73964): 1-7, new=3.19389
33	Laurence Hooper	3.1642	4.33	3.4167	8
lost against Tom Richardson (old rating=3.41667): 1-7, new=3.31667 won against Abid Ali (old rating=3.25): 7-5, new=3.40144 lost against Tom Richardson (old rating=3.51667): 3-7, new=3.32737 lost against Luke Vanhegan (old rating=3.34194): 3-7, new=3.23072 lost against Graham Higgins (old rating=3.6687): 1-7, new=3.20724 won against Simon Wright (old rating=3.375): 7-1, new=3.34405 lost against Paul Simpson (old rating=3.03006): 3-7, new=3.18218 lost against Mick Ash (old rating=3.6855): 1-7, new=3.16425
34	Paul Simpson	3.1293	5	3.25	11
won against Paul Hill (old rating=2.91667): 7-5, new=3.28545 lost against Chris Bodger (old rating=3.08094): 3-7, new=3.14156 won against Ash Patel (old rating=3.01815): 7-3, new=3.21388 won against Paul Reaney (old rating=2.97663): 7-3, new=3.26411 won against Chris Bodger (old rating=3.11866): 7-5, new=3.33182 lost against Jason Neil-Dwyer (old rating=3.48527): 3-7, new=3.26575 lost against Abid Ali (old rating=3.06765): 5-7, new=3.12306 lost against Alex Rhodes (old rating=3.1535): 1-7, new=3.03006 won against Laurence Hooper (old rating=3.34405): 7-3, new=3.19193 lost against Mick Ash (old rating=3.66518): 1-7, new=3.17161 lost against Chris Bodger (old rating=3.45709): 5-7, new=3.12927
35	Umair Alvie	3.0671	6.67	2.8333	8
lost against Ian Goy (old rating=3): 3-7, new=2.76992 lost against Tom Boxall (old rating=3): 3-7, new=2.71844 won against Paul Palmer (old rating=2.71558): 7-5, new=2.81779 won against Brian Collishaw (old rating=2.51369): 7-5, new=2.85734 won against Paul Palmer (old rating=2.67119): 7-3, new=2.91692 won against Clive Starling (old rating=2.59336): 7-5, new=2.9537 won against Andy Elkington (old rating=2.93644): 7-5, new=3.04973 won against Chris Barrow (old rating=2.53942): 7-1, new=3.06714
36	Tom Boxall	3.0139	6	3.0	10
won against Umair Alvie (old rating=2.76992): 7-3, new=3.05148 won against Brian Collishaw (old rating=2.63896): 7-3, new=3.07751 lost against Ian Goy (old rating=3.12554): 1-7, new=2.98852 won against Paul Palmer (old rating=2.71548): 7-5, new=3.03281 won against Paul Hill (old rating=2.85582): 7-3, new=3.09417 won against Ash Patel (old rating=3.08837): 7-1, new=3.19283 lost against Ian Goy (old rating=3.35168): 3-7, new=3.12786 lost against Ian Goy (old rating=3.41665): 3-7, new=3.08603 lost against Jason Neil-Dwyer (old rating=3.40016): 1-7, new=3.04792 lost against Alex Rhodes (old rating=3.39177): 1-7, new=3.01386
37	Ash Patel	2.9897	6	3.0	7
lost against Paul Reaney (old rating=2.91667): 1-7, new=2.88105 won against Paul Hill (old rating=3.05028): 5-3, new=3.01815 lost against Paul Simpson (old rating=3.14156): 3-7, new=2.94583 won against Chris Bodger (old rating=3.28383): 7-1, new=3.111 won against Paul Hill (old rating=2.91318): 7-1, new=3.16836 lost against Ian Goy (old rating=3.25646): 3-7, new=3.08837 lost against Tom Boxall (old rating=3.09417): 1-7, new=2.98971
38	Paul Reaney	2.8845	6.33	2.9167	4
won against Ash Patel (old rating=3): 7-1, new=3.03563 lost against Chris Bodger (old rating=3.22483): 3-7, new=2.97663 lost against Paul Simpson (old rating=3.21388): 3-7, new=2.92641 lost against Ian Goy (old rating=3.21452): 3-7, new=2.88447
39	Paul Hill	2.8725	6.33	2.9167	7
lost against Paul Simpson (old rating=3.25): 5-7, new=2.88122 won against Chris Bodger (old rating=3.25): 7-5, new=3.05028 lost against Ash Patel (old rating=2.88105): 3-5, new=2.91318 lost against Ash Patel (old rating=3.111): 1-7, new=2.85582 lost against Tom Boxall (old rating=3.03281): 3-7, new=2.79445 lost against Ian Goy (old rating=3.33645): 5-7, new=2.77923 won against Michael Cropper (old rating=2.75): 7-1, new=2.87251
40	Paul Palmer	2.8245	7	2.75	7
lost against Ian Goy (old rating=3.09112): 1-7, new=2.71558 lost against Umair Alvie (old rating=2.71844): 5-7, new=2.61624 won against Brian Collishaw (old rating=2.61293): 7-1, new=2.71548 lost against Tom Boxall (old rating=2.98852): 5-7, new=2.67119 lost against Umair Alvie (old rating=2.85734): 3-7, new=2.61161 won against Clive Starling (old rating=2.52281): 7-5, new=2.69144 won against Andy Elkington (old rating=2.84041): 7-3, new=2.82446
41	Martin Lander	2.7242	8.33	2.4167	11
won against Alex Ryding (old rating=2.41668): 7-5, new=2.51668 lost against Bilal Khaliq (old rating=2.41668): 3-7, new=2.39405 won against Pete McGavin (old rating=2.16668): 7-1, new=2.446 won against Raj Birring (old rating=2.39972): 7-1, new=2.53539 won against Colin Fray (old rating=2.42655): 7-1, new=2.61084 won against Alex Ryding (old rating=2.49184): 7-3, new=2.6841 won against Bilal Khaliq (old rating=2.31497): 7-5, new=2.715 won against Brian Collishaw (old rating=2.47414): 7-1, new=2.7646 won against Alex Ryding (old rating=2.36618): 7-5, new=2.79214 lost against Chris Barrow (old rating=2.52201): 5-7, new=2.63689 won against Raj Birring (old rating=2.58163): 7-3, new=2.72423
42	Andy Elkington	2.7074	7	2.75	6
won against Colin Fray (old rating=2.41668): 7-3, new=2.78545 won against Clive Starling (old rating=2.66667): 7-5, new=2.85876 won against Chris Barrow (old rating=2.58333): 5-3, new=2.90267 won against Clive Starling (old rating=2.55658): 7-1, new=2.93644 lost against Umair Alvie (old rating=2.9537): 5-7, new=2.84041 lost against Paul Palmer (old rating=2.69144): 3-7, new=2.7074
43	Chris Barrow	2.6773	7.67	2.5833	3
lost against Andy Elkington (old rating=2.85876): 3-5, new=2.53942 lost against Umair Alvie (old rating=3.04973): 1-7, new=2.52201 won against Martin Lander (old rating=2.79214): 7-5, new=2.67726
44	Michael Cropper	2.6567	7	2.75	1
lost against Paul Hill (old rating=2.77923): 1-7, new=2.65672
45	Raj Birring	2.4943	8.67	2.3333	9
won against Russ McCall (old rating=2): 7-3, new=2.36878 won against Ian Pimlott (old rating=2): 7-3, new=2.39972 lost against Martin Lander (old rating=2.446): 1-7, new=2.31033 won against Colin Fray (old rating=2.3511): 7-5, new=2.41969 won against Alex Ryding (old rating=2.47997): 7-5, new=2.53348 won against Bilal Khaliq (old rating=2.28408): 7-3, new=2.58163 lost against Martin Lander (old rating=2.63689): 3-7, new=2.49429
46	Clive Starling	2.4430	7.33	2.6667	4
lost against Andy Elkington (old rating=2.78545): 5-7, new=2.59336 lost against Umair Alvie (old rating=2.91692): 5-7, new=2.55658 lost against Andy Elkington (old rating=2.90267): 1-7, new=2.52281 lost against Paul Palmer (old rating=2.61161): 5-7, new=2.44298
47	Brian Collishaw	2.4245	7.33	2.6667	5
lost against Ian Goy (old rating=3.0634): 1-7, new=2.63896 lost against Tom Boxall (old rating=3.05148): 3-7, new=2.61293 lost against Paul Palmer (old rating=2.61624): 1-7, new=2.51369 lost against Umair Alvie (old rating=2.81779): 5-7, new=2.47414 lost against Martin Lander (old rating=2.715): 1-7, new=2.42454
48	Alex Ryding	2.3386	8.33	2.4167	7
lost against Martin Lander (old rating=2.41668): 5-7, new=2.31668 won against Bilal Khaliq (old rating=2.5393): 7-5, new=2.46387 won against Pete McGavin (old rating=2.06939): 7-5, new=2.49184 lost against Martin Lander (old rating=2.61084): 3-7, new=2.41857 won against Colin Fray (old rating=2.24174): 7-5, new=2.47997 lost against Raj Birring (old rating=2.41969): 5-7, new=2.36618 lost against Martin Lander (old rating=2.7646): 5-7, new=2.33864
49	Hasan Khaliq	2.3160	9	2.25	1
won against Pete McGavin (old rating=2.09605): 7-3, new=2.31596
50	Rob Gaskill	2.2849	10	2.0	3
won against David Toyne (old rating=2): 7-1, new=2.1 won against Jawwad Bukhari (old rating=2.19435): 7-5, new=2.22139 won against Joe Barkes (old rating=2.05522): 7-5, new=2.28489
51	Bilal Khaliq	2.2359	8.33	2.4167	7
won against Martin Lander (old rating=2.51668): 7-3, new=2.5393 lost against Alex Ryding (old rating=2.31668): 5-7, new=2.3921 lost against Pete McGavin (old rating=2.04142): 5-7, new=2.22528 won against Colin Fray (old rating=2.18035): 7-1, new=2.31497 lost against Martin Lander (old rating=2.6841): 5-7, new=2.28408 lost against Raj Birring (old rating=2.53348): 3-7, new=2.23593
52	Joe Barkes	2.1950	10	2.0	9
won against Matt Watts (old rating=1.54772): 7-3, new=2.02216 won against Darren Jones (old rating=1.60073): 7-3, new=2.04727 won against Paras Sohal (old rating=1.81371): 7-3, new=2.09814 won against Andy Walser (old rating=1.74805): 7-5, new=2.13139 lost against Jawwad Bukhari (old rating=2.08332): 1-7, new=2.02037 won against Andy Walser (old rating=1.68256): 7-5, new=2.05522 lost against Rob Gaskill (old rating=2.22139): 5-7, new=1.99172 won against Colin Fray (old rating=2.09066): 7-5, new=2.11412 won against Pete McGavin (old rating=2.03008): 7-5, new=2.195
53	Jon Sheard	2.1443	10	2.0	2
won against Simon McCaldin (old rating=1.95732): 7-3, new=2.0902 won against Ben Swerdlow (old rating=1.8747): 7-5, new=2.14429
54	Colin Fray	2.1280	8.33	2.4167	8
lost against Andy Elkington (old rating=2.75): 3-7, new=2.38122 won against Pete McGavin (old rating=2.11472): 7-3, new=2.42655 lost against Martin Lander (old rating=2.53539): 1-7, new=2.3511 lost against Raj Birring (old rating=2.31033): 5-7, new=2.24174 lost against Alex Ryding (old rating=2.41857): 5-7, new=2.18035 lost against Bilal Khaliq (old rating=2.22528): 1-7, new=2.09066 lost against Joe Barkes (old rating=1.99172): 5-7, new=1.96826 won against Jawwad Bukhari (old rating=2.26721): 7-5, new=2.12796
55	Simon McCaldin	2.1264	11.33	1.6667	13
won against Mark Hayman (old rating=1.16668): 7-1, new=1.68486 won against Chris Bloomfield (old rating=1.2336): 7-3, new=1.70711 lost against Ben Swerdlow (old rating=1.70045): 5-7, new=1.60557 won against Chris Scott (old rating=0.99822): 7-1, new=1.61707 won against Adam Dinatale (old rating=0.89694): 7-1, new=1.62407 won against Ben Swerdlow (old rating=1.8732): 7-5, new=1.77588 won against Brian Smith (old rating=1.79946): 7-3, new=1.8813 won against Danny Randle (old rating=1.5351): 7-1, new=1.91506 won against Richard Plant (old rating=1.32057): 7-1, new=1.92721 won against Matt Watts (old rating=1.55143): 7-5, new=1.95732 lost against Jon Sheard (old rating=2): 3-7, new=1.86711 won against Ben Swerdlow (old rating=2.00554): 7-3, new=1.99795 won against Giles Greensmith (old rating=2.125): 7-1, new=2.1264
56	Jawwad Bukhari	2.1075	9.67	2.0833	6
won against Joe Barkes (old rating=2.13139): 7-1, new=2.19435 lost against Rob Gaskill (old rating=2.1): 5-7, new=2.07296 won against Andy Walser (old rating=1.7148): 7-1, new=2.1052 won against Russ McCall (old rating=1.86559): 7-3, new=2.15502 won against Pete McGavin (old rating=2.20824): 7-3, new=2.26721 lost against Colin Fray (old rating=1.96826): 5-7, new=2.10752
57	Brian Smith	2.0860	10.5	1.875	8
won against Richard Plant (old rating=1.33599): 7-3, new=1.89042 won against Danny Randle (old rating=1.57269): 7-3, new=1.92802 lost against Ben Swerdlow (old rating=1.80042): 1-7, new=1.79946 lost against Simon McCaldin (old rating=1.77588): 3-7, new=1.69403 won against Matt Watts (old rating=1.63877): 7-5, new=1.78138 won against Russ McCall (old rating=1.67889): 7-3, new=1.85821 won against Lee Burkett (old rating=1.875): 7-1, new=1.96207 won against Ian Pimlott (old rating=2.06802): 5-3, new=2.08599
58	Giles Greensmith	1.9966	9.5	2.125	1
lost against Simon McCaldin (old rating=1.99795): 1-7, new=1.99655
59	Pete McGavin	1.9492	9.33	2.1667	8
lost against Martin Lander (old rating=2.39405): 1-7, new=2.11472 lost against Colin Fray (old rating=2.38122): 3-7, new=2.06939 lost against Alex Ryding (old rating=2.46387): 5-7, new=2.04142 won against Bilal Khaliq (old rating=2.3921): 7-5, new=2.20824 lost against Jawwad Bukhari (old rating=2.15502): 3-7, new=2.09605 lost against Hasan Khaliq (old rating=2.25): 3-7, new=2.03008 lost against Joe Barkes (old rating=2.11412): 5-7, new=1.94919
60	Ian Pimlott	1.9441	10	2.0	3
lost against Raj Birring (old rating=2.36878): 3-7, new=1.96906 won against Russ McCall (old rating=1.96455): 7-3, new=2.06802 lost against Brian Smith (old rating=1.96207): 3-5, new=1.9441
61	Hannah Daly	1.8371	12	1.5	7
won against Milly Swan (old rating=1.08236): 7-1, new=1.5255 won against Sarosh Khatana (old rating=1.00848): 7-1, new=1.54243 won against Chris Bloomfield (old rating=1.17265): 7-1, new=1.57324 won against Chris Hepworth-Bourne (old rating=1.65715): 7-1, new=1.69233 won against Mark Hayman (old rating=1.39128): 7-1, new=1.73233 won against Paras Sohal (old rating=1.62222): 7-1, new=1.8075 won against Matt Watts (old rating=1.42724): 7-1, new=1.83708
62	Ben Swerdlow	1.8206	11.33	1.6667	13
won against Chris Bloomfield (old rating=1.16668): 7-1, new=1.68486 won against Mark Hayman (old rating=1.14849): 7-1, new=1.70045 won against Simon McCaldin (old rating=1.70711): 7-5, new=1.80199 won against Adam Dinatale (old rating=0.88994): 7-1, new=1.80494 won against Chris Scott (old rating=1.08978): 7-1, new=1.8121 won against Danny Randle (old rating=1.6338): 7-1, new=1.8732 lost against Simon McCaldin (old rating=1.62407): 5-7, new=1.7214 won against Matt Watts (old rating=1.62893): 7-1, new=1.80042 won against Brian Smith (old rating=1.92802): 7-1, new=1.92899 won against Richard Plant (old rating=1.30841): 7-1, new=1.93984 won against Andy Walser (old rating=1.78458): 7-3, new=2.00554 lost against Simon McCaldin (old rating=1.86711): 3-7, new=1.8747 lost against Jon Sheard (old rating=2.0902): 5-7, new=1.82062
63	Lee Burkett	1.7711	10.5	1.875	1
lost against Brian Smith (old rating=1.85821): 1-7, new=1.77114
64	Andy Walser	1.7189	10.33	1.9167	8
lost against Darren Jones (old rating=1.58332): 3-5, new=1.75212 lost against Paras Sohal (old rating=1.70228): 5-7, new=1.6407 won against Matt Watts (old rating=1.6727): 7-5, new=1.74805 lost against Joe Barkes (old rating=2.09814): 5-7, new=1.7148 lost against Jawwad Bukhari (old rating=2.07296): 1-7, new=1.68256 lost against Joe Barkes (old rating=2.02037): 5-7, new=1.64771 won against Russ McCall (old rating=1.81577): 7-3, new=1.78458 lost against Ben Swerdlow (old rating=1.93984): 3-7, new=1.71888
65	Darren Jones	1.7162	11.67	1.5833	4
won against Andy Walser (old rating=1.91668): 5-3, new=1.74788 lost against Matt Watts (old rating=1.52556): 3-7, new=1.60073 lost against Joe Barkes (old rating=2.02216): 3-7, new=1.57562 won against Paras Sohal (old rating=1.76284): 7-3, new=1.71624
66	Chris Hepworth-Bourne	1.6466	12.33	1.4167	8
won against Danny Randle (old rating=1.5): 7-1, new=1.53563 won against Chris Bloomfield (old rating=1.1012): 7-1, new=1.55946 won against Mark Hayman (old rating=1.47125): 7-1, new=1.63942 won against Sarosh Khatana (old rating=0.99156): 7-1, new=1.64906 won against Milly Swan (old rating=0.96158): 7-1, new=1.65715 lost against Hannah Daly (old rating=1.57324): 1-7, new=1.53807 won against Richard Plant (old rating=1.29756): 7-1, new=1.58773 won against Matt Watts (old rating=1.39766): 7-1, new=1.64656
67	Paras Sohal	1.6411	11.67	1.5833	6
won against Matt Watts (old rating=1.66668): 7-3, new=1.70228 won against Andy Walser (old rating=1.75212): 7-5, new=1.81371 lost against Joe Barkes (old rating=2.04727): 3-7, new=1.76284 lost against Darren Jones (old rating=1.57562): 3-7, new=1.62222 lost against Hannah Daly (old rating=1.73233): 1-7, new=1.54704 won against Matt Watts (old rating=1.52132): 7-1, new=1.64113
68	John Gregory	1.6046	12.33	1.4167	2
won against Shiru Maitra (old rating=1.37327): 7-1, new=1.50671 won against Richard Plant (old rating=1.49744): 7-3, new=1.60458
69	Russ McCall	1.6021	10	2.0	5
lost against Raj Birring (old rating=2.33332): 3-7, new=1.96455 lost against Ian Pimlott (old rating=1.96906): 3-7, new=1.86559 lost against Jawwad Bukhari (old rating=2.1052): 3-7, new=1.81577 lost against Andy Walser (old rating=1.64771): 3-7, new=1.67889 lost against Brian Smith (old rating=1.78138): 3-7, new=1.60206
70	Danny Randle	1.4125	12	1.5	7
lost against Chris Hepworth-Bourne (old rating=1.41668): 1-7, new=1.38105 won against Shiru Maitra (old rating=1.5): 7-3, new=1.50777 won against Richard Plant (old rating=1.62346): 7-5, new=1.6338 lost against Ben Swerdlow (old rating=1.8121): 1-7, new=1.57269 lost against Brian Smith (old rating=1.89042): 3-7, new=1.5351 lost against Simon McCaldin (old rating=1.8813): 1-7, new=1.50134 lost against Matt Watts (old rating=1.5499): 3-7, new=1.41248
71	Mark Hayman	1.3513	13.33	1.1667	10
lost against Simon McCaldin (old rating=1.66668): 1-7, new=1.14849 lost against Ben Swerdlow (old rating=1.68486): 1-7, new=1.1329 won against Chris Bloomfield (old rating=1.21135): 7-1, new=1.25077 won against Adam Dinatale (old rating=0.88699): 7-1, new=1.28231 won against Chris Scott (old rating=1.08262): 7-5, new=1.33932 won against Milly Swan (old rating=1.1393): 7-3, new=1.39627 won against Sarosh Khatana (old rating=1.0411): 7-1, new=1.42888 won against Chris Bloomfield (old rating=1.14357): 7-3, new=1.47125 lost against Chris Hepworth-Bourne (old rating=1.55946): 1-7, new=1.39128 lost against Hannah Daly (old rating=1.69233): 1-7, new=1.35128
72	Matt Watts	1.3388	11.33	1.6667	12
lost against Paras Sohal (old rating=1.58332): 3-7, new=1.54772 lost against Joe Barkes (old rating=2): 3-7, new=1.52556 won against Darren Jones (old rating=1.74788): 7-3, new=1.6727 lost against Andy Walser (old rating=1.6407): 5-7, new=1.56535 won against Richard Plant (old rating=1.39957): 7-5, new=1.62893 lost against Ben Swerdlow (old rating=1.7214): 1-7, new=1.5499 won against Danny Randle (old rating=1.50134): 7-3, new=1.63877 lost against Brian Smith (old rating=1.69403): 5-7, new=1.55143 lost against Simon McCaldin (old rating=1.92721): 5-7, new=1.52132 lost against Paras Sohal (old rating=1.54704): 1-7, new=1.42724 lost against Hannah Daly (old rating=1.8075): 1-7, new=1.39766 lost against Chris Hepworth-Bourne (old rating=1.58773): 1-7, new=1.33883
73	Richard Plant	1.2479	11.67	1.5833	8
won against Shiru Maitra (old rating=1.28323): 7-3, new=1.62346 lost against Danny Randle (old rating=1.50777): 5-7, new=1.49744 lost against John Gregory (old rating=1.50671): 3-7, new=1.39957 lost against Matt Watts (old rating=1.56535): 5-7, new=1.33599 lost against Brian Smith (old rating=1.875): 3-7, new=1.32057 lost against Simon McCaldin (old rating=1.91506): 1-7, new=1.30841 lost against Ben Swerdlow (old rating=1.92899): 1-7, new=1.29756 lost against Chris Hepworth-Bourne (old rating=1.53807): 1-7, new=1.24789
74	Graeme Gunn	1.2435	14	1.0	2
won against Chris Bloomfield (old rating=1.14184): 7-1, new=1.13155 won against Chris Scott (old rating=1.18363): 7-1, new=1.24348
75	Adam Dinatale	1.0790	14	1.0	10
lost against Chris Scott (old rating=0.98672): 1-7, new=0.89694 lost against Simon McCaldin (old rating=1.61707): 1-7, new=0.88994 lost against Ben Swerdlow (old rating=1.80199): 1-7, new=0.88699 lost against Mark Hayman (old rating=1.25077): 1-7, new=0.85544 lost against Chris Bloomfield (old rating=1.09348): 1-7, new=0.80535 won against Sarah Bellamy (old rating=0.59174): 7-1, new=0.85978 won against Loredana Maties (old rating=0.85584): 7-5, new=0.95888 lost against Chris Scott (old rating=1.1189): 1-7, new=0.89414 won against Claire Chamberlain (old rating=0.86127): 7-1, new=0.98659 won against Milly Swan (old rating=0.95349): 7-5, new=1.07898
76	Chris Scott	1.0717	13.67	1.0833	9
lost against Chris Bloomfield (old rating=1.14849): 1-7, new=0.99822 lost against Simon McCaldin (old rating=1.60557): 1-7, new=0.98672 won against Adam Dinatale (old rating=1): 7-1, new=1.08978 lost against Ben Swerdlow (old rating=1.80494): 1-7, new=1.08262 lost against Mark Hayman (old rating=1.28231): 5-7, new=1.02561 won against Sarah Bellamy (old rating=0.53731): 7-1, new=1.0447 won against Loredana Maties (old rating=0.93004): 7-3, new=1.1189 won against Adam Dinatale (old rating=0.95888): 7-1, new=1.18363 lost against Graeme Gunn (old rating=1.13155): 1-7, new=1.0717
77	Chris Bloomfield	1.0103	13.33	1.1667	10
lost against Ben Swerdlow (old rating=1.66668): 1-7, new=1.14849 won against Chris Scott (old rating=1.08332): 7-1, new=1.2336 lost against Simon McCaldin (old rating=1.68486): 3-7, new=1.21135 lost against Mark Hayman (old rating=1.1329): 1-7, new=1.09348 won against Adam Dinatale (old rating=0.85544): 7-1, new=1.14357 lost against Mark Hayman (old rating=1.42888): 3-7, new=1.1012 lost against Chris Hepworth-Bourne (old rating=1.53563): 1-7, new=1.07738 won against Milly Swan (old rating=1.05686): 7-1, new=1.17265 lost against Hannah Daly (old rating=1.54243): 1-7, new=1.14184 lost against Graeme Gunn (old rating=1): 1-7, new=1.01029
78	Milly Swan	0.8611	14	1.0	6
won against Sarosh Khatana (old rating=1.1804): 7-5, new=1.1393 lost against Mark Hayman (old rating=1.33932): 3-7, new=1.08236 lost against Hannah Daly (old rating=1.5): 1-7, new=1.05686 lost against Chris Bloomfield (old rating=1.07738): 1-7, new=0.96158 lost against Chris Hepworth-Bourne (old rating=1.64906): 1-7, new=0.95349 lost against Adam Dinatale (old rating=0.98659): 5-7, new=0.86109
79	Claire Chamberlain	0.7688	14.33	0.9167	2
lost against Sarosh Khatana (old rating=1.125): 5-7, new=0.86127 lost against Adam Dinatale (old rating=0.89414): 1-7, new=0.76883
80	Loredana Maties	0.7567	14.67	0.8333	6
lost against Billy Townsend (old rating=0.75): 5-7, new=0.71437 won against Sarah Bellamy (old rating=0.75): 7-1, new=0.82256 won against Jo Bossart (old rating=0.625): 7-1, new=0.87997 won against Sarah Bellamy (old rating=0.64181): 7-1, new=0.93004 lost against Chris Scott (old rating=1.0447): 3-7, new=0.85584 lost against Adam Dinatale (old rating=0.85978): 5-7, new=0.75675
81	Jo Prince	0.7499	15.5	0.625	1
won against Joe Wilcox (old rating=0.73568): 7-1, new=0.74995
82	Billy Townsend	0.6999	15	0.75	2
won against Loredana Maties (old rating=0.83332): 7-5, new=0.86895 lost against Joe Wilcox (old rating=0.5): 1-7, new=0.69987
83	Joe Wilcox	0.6107	16	0.5	3
won against Billy Townsend (old rating=0.86895): 7-1, new=0.66908 won against Sarah Bellamy (old rating=0.51822): 7-1, new=0.73568 lost against Jo Prince (old rating=0.625): 1-7, new=0.61073
84	Jo Bossart	0.5676	15.5	0.625	1
lost against Loredana Maties (old rating=0.82256): 1-7, new=0.56759
85	Sarah Bellamy	0.4516	15	0.75	5
lost against Loredana Maties (old rating=0.71437): 1-7, new=0.64181 lost against Loredana Maties (old rating=0.87997): 1-7, new=0.59174 lost against Adam Dinatale (old rating=0.80535): 1-7, new=0.53731 lost against Chris Scott (old rating=1.02561): 1-7, new=0.51822 lost against Joe Wilcox (old rating=0.66908): 1-7, new=0.45162

Initial rating algorithm:
Consider score draws:
Count unfinished match as a draw:
Count all players in period:
K (maximum a rating can change in one match):
Rating difference divisor:
Start date:
End date:
CONST algorithms only:
Initial Constant Rating:
non-CONST algorithms only:
Top league Start rating:
Rating difference between adjacent leagues: