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Individual Calculations October 2012 |
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| Kozlov, Mikhail Total change: -2.70 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1872 | 2.50 | 7 | -0.18 | 15 | -2.70 | |
|  Usmanov, Vasily | | | 2272 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Lagashin, Pavel | | | 2175 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Petrochenko, Maria | | | 1694 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Larin, Maxim | | | 2131 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Toporkova, Sofia | | | 1729 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Fokin, Anatoly | | | 1803 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Potyavin, Igor | | | 2053 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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