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Individual Calculations April 2021 |
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| Bogdanova, Darya Total change: 10.40 | |   |
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| St. Petersburg 89th Women Championship, Semifinal | St. Petersburg | RUS | 2021-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1752 | 5.50 | 9 | 0.52 | 20 | 10.40 | |
|  Terman, Elizaveta | | | 1352 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tskhadadze, Anna | | | 1901 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Fokina, Elina | | | 1836 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Moiseeva, Olesya | | | 1961 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Melenchuk, Olga | | wc | 1770 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Bogdanova, Natalya | | | 1667 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Koltsova, Alisa | | | 1451 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rakhlina, Kristina | | | 1478 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Titievskaya, Elizaveta | | | 1840 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * 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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