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Individual Calculations January 2014 |
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| Chernyak, Viktoria Total change: -13.80 | |   |
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| St. Petersburg Champ. 2013 Girls U18 | St. Petersburg | RUS | 2013-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2023 | 5.00 | 8 | -0.92 | 15 | -13.80 | |
|  Klevets, Ksenia | | | 1855 | RUS | 0.00 | 1 | -0.72 | 15 | -10.80 | |  Kolesnikova, Kristina | | | 1959 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Zhuravleva, Irina | | | 1623 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gudkina, Zhanna | | | 1859 | RUS | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Ivanova, Ekaterina | | | 1643 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Sorokina, Svetlana | | | 1734 | RUS | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Kiseleva, Arina | | wc | 1998 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Zavgorodniaya, Alena | | | 1880 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * 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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