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Individual Calculations April 2013 |
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| Skafar, Darya Total change: -19.50 | |   |
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| 81st Women’s Champ. St. Petersburg | St. Petersburg | RUS | 2013-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1819 | 2.00 | 11 | -1.30 | 15 | -19.50 | |
|  Fedoseeva, Valentina | | | 1936 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Belenkaya, Dina | | wf | 2181 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Andreeva, Yulia | | | 2001 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Klevets, Ksenia | | | 1891 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Tskhadadze, Anna | | | 1824 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Korchagina, Viktoria | | wf | 2030 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Kiseleva, Arina | | wc | 1975 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Chernyak, Viktoria | | | 1968 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Chuprova, Irina | | | 1933 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Gudkina, Zhanna | | | 1843 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Balaian, Alina | | wm | 2213 | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |
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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