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Individual Calculations May 2015 |
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| Ermilov, Petr Total change: -63.20 | |   |
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| Championship Tula children | Tula | RUS | 2015-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1847 | 0.50 | 8 | -3.16 | 20 | -63.20 | |
|  Kozlova, Svetlana | | | 1764 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Grechanik, Maxim | | | 1822 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kholin, Danila | | | 1988 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Magomedov, Ramazan | | | 1816 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Chibisov, Dmitry | | | 1930 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Shkurkin, Andrey | | | 1899 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Avilova, Diana | | | 1974 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kochkin, Juriy | | | 1833 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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