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Individual Calculations July 2015 |
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| Kovtunenko, Alexandr Total change: -68.00 | |   |
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| Open Moscow A May | Moscow | RUS | 2015-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2192 | 3.50 | 9 | -3.40 | 20 | -68.00 | |
|  Yudkevich, Mikhail | | | 2030 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Kashpur, Mark | | | 1834 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Annenkov, Evgeni | | | 2067 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Guseinov, Djelal | | | 2031 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Krasikov, Vladislav | | | 2086 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Grigoriev, Dmitriy | | | 2033 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Milovanova, Maria | | | 1992 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Sayafarova, Anna | | | 1821 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Yurovskikh, Yasmin | | | 1824 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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