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Rapid:
Individual Calculations September 2022 |
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| Ba, Amy Total change: 1.20 | |   |
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| Chessable British Chess Championships 2022: Rapidplay Junior | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1244 | 1.50 | 4 | 0.06 | 20 | 1.20 | |
|  Ward, Cian | | | 1300 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Horwood, Alexander | | | 1172 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Pereslavtsev, Alexandr | | | 1471 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Keerthi Kumar, Advait | | | 1473 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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