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Rapid:
Individual Calculations October 2021 |
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| Kupriyanov, Savvaty Total change: -21.60 | |   |
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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 |
| 1666 | 1339 | 0.50 | 6 | -1.08 | 20 | -21.60 | |
|  Saveljev, Ivan | | | 2058 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Pogorelskikh, Sofia | | | 1912 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Vankon, Alexander | | | 1715 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ritskov, Valeriy | | | 1976 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gorkov, Ilia | | | 1162 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mostovikov, Nikolay | | | 1170 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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