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Individual Calculations August 2012 |
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| Isaev, Valentin Total change: -18.60 | |   |
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| Bridges of Ingul 2012 | Nikolaev | UKR | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1868 | 2.00 | 5 | -0.54 | 30 | -16.20 | |
|  Sakun, Volodymyr | | | 2258 | UKR | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Zakrzheuski, Vladislav | | | 1638 | BLR | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Odnoroga, Svetlana | | | 1598 | UKR | 1.00 | 1 | 0.17 | 30 | 5.10 | |  Vladichenko, Anatoly | | | 1784 | UKR | 1.00 | 1 | 0.38 | 30 | 11.40 | | | Miljutin, Oleg | | | 2103 | UKR | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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) | | | | Kherson-2012 | Kherson | UKR | 2012-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1868 | 1.00 | 4 | -0.08 | 30 | -2.40 | |
| | Grigorchuk, Sergey | | | 2268 * | UKR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Salevich, Volodimir | | | 2041 | UKR | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Penza, Denis | | | 1984 | UKR | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Abbakumov, Yegor | | | 1949 | UKR | 0.00 | 1 | -0.39 | 30 | -11.70 | | | * 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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