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Individual Calculations November 2009 |
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| Kovalenko, Sergey Total change: -21.90 | |   |
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| Voronezh region CC Chmp. 2009 Final | Voronezh | RUS | 2009-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2178 | 4.00 | 9 | -1.46 | 15 | -21.90 | |
|  Chuprikov, Dmitry | | | 2420 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Sokolovsky, Victor | | | 2064 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Filippov, Vladimir | f | | 1967 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Chernyshova, Natalia | | | 2030 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Chekhov, Sergei | f | | 2350 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Zhurikhin, Alexander | | | 2150 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Ioffe, Evgeny | | | 2082 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Korotchenkov, Victor | | | 1778 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cherednichenko, Viktor | | | 1969 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * 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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