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Rapid:
Individual Calculations November 2022 |
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| Kostin, Sergei Total change: 3.20 | |   |
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| Dostoyanie Rapid 2022 Stage 31 | Kaluga | RUS | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2182 | 7.50 | 9 | 0.16 | 20 | 3.20 | |
|  Pafnucheva, Polina | | | 1782 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Torosian, David | | | 1640 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Avagyan, Artur | | | 1559 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Kachulin, Sergey | | | 1784 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grishin, Grigoriy G. | | | 2236 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Selyanin, Denis | | | 1970 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Prasolov, Ilia | | | 1680 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Krylov, Valery Vas | | | 1620 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Zhelnin, Vladimir V | m | | 2244 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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