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Individual Calculations September 2009 |
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| Matveeva, Olga Total change: 17.25 | |   |
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| Perm July 2009 A open | Perm | RUS | 2009-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2168 | 5.50 | 6 | 1.15 | 15 | 17.25 | |
|  Batrak, Alexandra | | | 1907 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Vshivtsev, Valery | | | 1913 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Alekseeva, Natalia | | | 1804 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Volodin, Ivan | | | 2264 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Buruchaga, Gektor | | | 2009 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Rudometov, Maxim | | | 1986 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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