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Rapid:
Individual Calculations December 2021 |
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| Barkasheva, Sofia Total change: 47.60 | |   |
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| Pushkin 2021 Alekhine Club Anniversary Rapid | St. Petersburg | RUS | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1579 | 4.00 | 7 | 2.38 | 20 | 47.60 | |
|  Sorin, Boris | | | 1862 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Butylkin, Alexey | | | 1946 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fokin, Anatoly | | | 1663 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Protasov, Kirill | | | 1826 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Smorodkin, Kirill | | | 1858 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Prelovskij, Rudolf | | | 1813 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Egorov, Ivan S. | | | 1639 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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