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Individual Calculations December 2021 |
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| Kirk, Ezra Total change: 2.50 | |   |
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| 2021/22 4NCL Division 1 & 2 Rounds 1-2 | Milton Keynes | ENG | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2435 | 2.00 | 2 | 0.25 | 10 | 2.50 | |
|  Newton, Robert A | | | 2035 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Payne, Matthew J | | | 2157 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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