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Rapid:
Individual Calculations June 2021 |
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| Berezovskaya, Vera Total change: -0.80 | |   |
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| Amir Chess Cup - G.Borisenko Memorial, Rapid | St. Petersburg | RUS | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1214 | 0.00 | 3 | -0.04 | 20 | -0.80 | |
|  Saulina, Varvara | | wf | 1949 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rubinshtein, Kamilla | | | 1785 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Klobukov, Alexey | | | 1949 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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