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Individual Calculations September 2012 |
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| Tkachev, Taras Total change: 21.90 | |   |
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| Sun pawn | Illichivsk | UKR | 2012-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1997 | 4.50 | 7 | 1.46 | 15 | 21.90 | |
|  Antoshkiv, Anastasiya | | | 1760 | UKR | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Polivanov, Anatoliy | m | | 2397 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mutu, Veaceslav | | | 2052 | MDA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Kislov, Yuri | | | 1933 | UKR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Kalchev, Vasilii | | | 1998 | UKR | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Gorbenko, Rustem | | | 2097 | UKR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Tkachev, Ivan | | | 2157 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | * 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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