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Individual Calculations October 2012 |
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| Kosova, Ekaterina Total change: 13.65 | |   |
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| Championship of Tula region 2012 | Tula | RUS | 2012-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1878 | 2.50 | 4 | 0.91 | 15 | 13.65 | |
|  Kuzmin, Vladislav | | | 1910 | RUS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Naidenov, Ilia | | | 1892 | RUS | 0.00 | 1 | -0.48 | 15 | -7.20 | |  Tjurin, Viktor | | | 1831 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Postypalskiy, Mihail | f | | 2278 * | RUS | 1.00 | 1 | 0.92 | 15 | 13.80 | | | * 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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