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Rapid:
Individual Calculations May 2021 |
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| Chigaeva, Anastasia Total change: 13.00 | |   |
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| Sergievskiy Memorial Rapid 2021 | Cheboksary | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1927 | 7.00 | 11 | 0.65 | 20 | 13.00 | |
|  Khadiev, Timur | | | 1338 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Ponkratov, Pavel | g | | 2620 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Vasilyev, Sergey An. | | | 1583 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Khmeleva, Anna | | | 1625 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Safin, Robert | f | | 2212 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Grigoriev, Nikolay | | | 1458 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Poniaev, Ruslan | f | | 2233 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nigmatullina, Dina | | | 1444 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Girya, Olga | | wg | 2409 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Pishchalnikov, Roman A. | | | 1739 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nikiforov, Alexander V. | | | 1823 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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