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Individual Calculations May 2021 |
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| Chulkova, Darya Total change: -20.40 | |   |
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| SouthFR Chmpionship Women 2021 | Krasnoslobodsk | RUS | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1188 | 0.50 | 8 | -0.51 | 40 | -20.40 | |
|  Donchenko, Ekaterina | | | 1588 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kramarenko, Elena | | | 1588 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Potapova, Margarita | | wm | 1588 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shvedova, Maria | | | 1588 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ivanova, Arina | | | 1280 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Illina, Natalia | | wf | 1588 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fedoricheva, Ekaterina | | | 1473 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Tochilkina, Ekaterina | | | 1588 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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