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Individual Calculations January 2021 |
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| Chebotnikova, Tatyana Total change: -25.20 | |   |
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| Voronezh Region Women Championship Final 2020 | Voronezh | RUS | 2020-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1305 | 1.50 | 5 | -0.63 | 40 | -25.20 | |
|  Klimentova, Anna | | | 1542 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Valuyskaya, Evgeniya | | | 1334 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Matasova, Valerya | | | 1171 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Zhurova, Anna | | | 1705 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Isakova, Anna | | | 1145 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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