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Individual Calculations January 2010 |
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| Osipov, Alexander Total change: -9.30 | |   |
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| Lipetsk region Chmp. 2009 SF | Lipetsk | RUS | 2009-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1941 | 1.50 | 4 | -0.62 | 15 | -9.30 | |
|  Ruchkin, Ivan | | | 2167 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Degtiarev, Mikhail | | | 1727 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Golubyatnikov, Mitrofan | | | 1949 | RUS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Torshin, Anton | | | 1829 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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