Individual Calculations July 2022 |
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Weatherlake, John P Total change: -15.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021/22 4NCL Division 3 South Rounds 7-8 | Milton Keynes | ENG | 2022-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1513 | 1872 | 1.00 | 2 | -0.79 | 20 | -15.80 | |
| Vyas, Alisha | | | 1554 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | | Cox, David | | | 1472 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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