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Individual Calculations March 2012 |
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| Tskhadadze, Anna Total change: -7.65 | |   |
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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 |
| 1791 | 1843 | 4.00 | 8 | -0.51 | 15 | -7.65 | |
|  Petrochenko, Maria | | | 1585 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Katyshkina, Anastasia | | | 1983 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Toporkova, Sofia | | | 1643 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Zavgorodniaya, Alena | | | 1873 | RUS | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Kolesnikova, Kristina | | | 1926 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Volskaya, Vera | | | 1925 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Pavlova, Vitalia | | | 1613 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Rybakova, Polina | | | 1778 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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