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Rapid:
Individual Calculations October 2023 |
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| Bakhtina, Olga Total change: 15.20 | |   |
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| Etude Opening B 2023 | Novosibirsk | RUS | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1076 | 2.00 | 5 | 0.38 | 40 | 15.20 | |
|  Kostovskaya, Darya | | | 1168 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Trubitsin, Ivan | | | 1138 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Korzhov, Vyacheslav | | | 1228 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Fomkin, Roman | | | 1063 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Korzhov, Ivan | | | 1657 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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