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Rapid:
Individual Calculations October 2021 |
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| Svergina, Sofya Total change: -10.00 | |   |
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| Petersburg Summer 2021 - Rapid Grand-Prix | St. Petersburg | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1476 | 3.50 | 10 | -0.50 | 20 | -10.00 | |
|  Aminov, Andrey | | | 2211 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kochkin, Andrey | | | 931 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Lisov, Stepan | | | 1908 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Zhuravleva-Emelyanenko, Agata | | | 1147 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Minina, Veronika | | wf | 1891 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kozlov, Alexei | | | 1827 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rachikhin, Roman | | | 1131 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Puchkov, Yury Yu. | | | 1253 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Reger, Valeriia | | | 1770 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gorbatenko, Alexander | | | 1905 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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