Individual Calculations December 2021 |
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Williams, Samuel G Total change: 11.40 | | |
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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 |
2025 | 2228 | 2.00 | 2 | 0.57 | 20 | 11.40 | |
| Moreby, Kurt | | | 1828 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rocco, Federico | | | 2222 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | * 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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