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Individual Calculations January 2009 |
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| Vafin, Ayrat Total change: -26.70 | |   |
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| 85. Kazan Chmp. 2008 open | Kazan | RUS | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2078 | 1.00 | 5 | -1.78 | 15 | -26.70 | |
|  Sharafiev, Azat | | | 2412 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Kurninov, Andrei | | | 1765 | RUS | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Bakunina, Albina | | | 1882 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Kamov, Igor | | | 2260 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Belova, Olga | | | 1845 | RUS | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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) | | |
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