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Rapid:
Individual Calculations December 2020 |
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| Artamonova, Ulyana Total change: 38.40 | |   |
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| SPb G11 Rapid Championship 2020 | St. Petersburg | RUS | 2020-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1113 | 3.50 | 4 | 1.92 | 20 | 38.40 | |
|  Berezovskaya, Arina | | | 1175 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Zaripova, Nailia | | | 1119 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kudryashova, Sofiya | | | 1153 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Pustynnikova, Aleksandra | | | 1315 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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