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Individual Calculations March 2011 |
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| Kolesnikova, Kristina Total change: 12.75 | |   |
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| 79th Women’s Champ. St. Petersburg, Semifinal | St. Petersburg | RUS | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1908 | 4.00 | 6 | 0.41 | 15 | 6.15 | |
|  Dobronravina, Anna | | | 1666 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Chuprova, Irina | | | 1805 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Sokolova, Vera | | wf | 2053 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Volskaya, Vera | | | 1966 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Miridonova, Vasilisa | | | 1733 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Gudkina, Zhanna | | | 1766 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | 79th Women’s Champ. St. Petersburg | St. Petersburg | RUS | 2011-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1908 | 3.00 | 7 | 0.44 | 15 | 6.60 | |
| | Kushka, Alena | | wf | 2158 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kiseleva, Arina | | wc | 1864 | RUS | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Solovjova, Valentina | | wm | 2223 | RUS | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Andreeva, Yulia | | | 1950 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Stjazhkina, Olga | | wg | 2240 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Gudkina, Zhanna | | | 1766 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Volskaya, Vera | | | 1966 | RUS | 0.50 | 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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