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Individual Calculations June 2023 |
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| Dishman, Stephen Total change: 0.80 | |   |
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| 2022/23 4NCL Division 2 Rounds 9-11 | Milton Keynes | ENG | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2267 | 1.00 | 3 | -0.61 | 20 | -12.20 | |
|  Cherniaev, Alexander | g | | 2392 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Richardson, John R | f | | 2278 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Forster, Matthew | | | 2028 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | English Seniors Championships 2023 - Over 50 | Leamington Spa | ENG | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2259 | 3.50 | 5 | 0.65 | 20 | 13.00 | |
| | Gibbs, Dominic V | | | 1879 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mason, Donald J | | | 2054 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Macfarlane, Donald | | | 2207 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Hebden, Mark L | g | | 2434 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Davies, Nigel R | g | | 2379 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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