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Rapid:
Individual Calculations January 2022 |
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| Yakovlev, Ivan D Total change: 4.40 | |   |
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| SPb B11 Rapid Championship 2021 | St. Petersburg | RUS | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1182 | 1.50 | 3 | 0.22 | 20 | 4.40 | |
|  Kuznetsov, Daniil Al. | | | 1286 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Arteev, Petr | | | 1183 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Vinogradov, Artem Pav. | | | 1237 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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