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Rapid:
Individual Calculations June 2021 |
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| Kosenkova, Anastasiya Total change: 3.40 | |   |
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| Petrograd District Rapid 2021-9 | St. Petersburg | RUS | 2021-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1322 | 1.00 | 4 | 0.17 | 20 | 3.40 | |
|  Sotsky, Alexander | m | | 1989 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Vasin, Ivan | | | 1146 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lapitsky, Sergey | | | 1883 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Igudin, Denis | | | 1741 | 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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