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Individual Calculations June 2023 |
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| Graham, David B Total change: 32.60 | |   |
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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 |
| 2150 | 2118 | 3.00 | 3 | 1.63 | 20 | 32.60 | |
|  Snape, Ian L | | | 2109 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | |  White, Stuart A | | | 2051 | SCO | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Merriman, John | f | | 2291 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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