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Individual Calculations July 2009 |
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| Koslitin, Roman Total change: -5.55 | |   |
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| Chessfed Cup 2009 open | Abakan | RUS | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2193 | 2.50 | 5 | -0.37 | 15 | -5.55 | |
|  Zharkova, Ekaterina | | wf | 2118 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Kokov, Georgy | | | 2031 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Durasov, Viacheslav | | | 2212 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Trofimov, Nikita | | | 2069 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Malyshev, Sergey | f | | 2251 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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