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Rapid:
Individual Calculations November 2022 |
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| Petrukhina, Olga Total change: -4.40 | |   |
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| 14th Asha Chess Club rapid | Asha | RUS | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1973 | 6.50 | 9 | -0.22 | 20 | -4.40 | |
|  Ignatieva, Sofya | | | 1573 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yakovlev, Vitaliy | | | 1438 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Scherbakov, Dmitrii | | | 1713 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Somkin, Kirill | | | 2122 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lapshov, Kirill | | | 1373 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ermakov, Maxim | | | 1851 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Koshulyan, Egor A. | | | 2013 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gamelyanov, Yan | | | 1658 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Somkin, Ilya | | | 1769 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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