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Individual Calculations April 2009 |
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| Bene, Alina Total change: -21.75 | |   |
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| 77. St.Petersburg Chmp. 2009 Women SF | St.Petersburg | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1837 | 1.00 | 6 | -1.45 | 15 | -21.75 | |
|  Kushka, Alena | | wf | 2124 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Katyshkina, Anastasia | | | 1782 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | |  Tskhadadze, Anna | | | 1821 | RUS | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Shushpanova, Nina | | wf | 1983 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Andreeva, Yulia | | | 1831 | RUS | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Styazhkina, Anna | | wf | 1926 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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