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Individual Calculations November 2015 |
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| Efimenko, Aleksandr Total change: -5.20 | |   |
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| XI stage Cup of Russia - Chigorin Memorial 2015 | St. Petersburg | RUS | 2015-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1871 | 3.00 | 9 | -0.13 | 40 | -5.20 | |
|  Balaian, Alina | | wm | 2269 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Aseev, Vladimir | | | 2087 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zvereva, Svetlana | | | 1545 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sorokopudov, Vladimir M. | | | 2078 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Tugarin, Anton | | | 2177 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Illina, Natalia | | | 2040 | UKR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kopasov, Evgeny | | | 2050 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Khochinsky, Andrey | | | 1680 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kolesnikova, Kristina | | | 2027 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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