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Individual Calculations March 2012 |
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| Toporkova, Sofia Total change: 27.00 | |   |
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| SF 80th Women’s Champ. St. Petersburg | St. Petersburg | RUS | 2012-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1643 | 4.50 | 9 | 1.80 | 15 | 27.00 | |
|  Efremova, Daria | | | 1931 | RUS | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Zavgorodniaya, Alena | | | 1873 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Chuprova, Irina | | | 1877 | RUS | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Tskhadadze, Anna | | | 1843 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Vronskaya, Anna | | | 1873 | RUS | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Klevets, Ksenia | | | 1837 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Yusupova, Lilia | | | 1618 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Dobronravina, Anna | | | 1687 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Elizarova, Taisia | | | 1678 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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