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Individual Calculations September 2011 |
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| Petrochenko, Maria Total change: 30.90 | |   |
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| Summer on Petrograd Side 2011 | St.Peterburg | RUS | 2011-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1491 | 2.00 | 8 | 1.03 | 30 | 30.90 | |
|  Shushpanova, Nina | | wf | 1891 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Klyuev, Viktor | | | 1891 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Prosunchikov, German | | | 1891 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kozyrev, Vladislav | | | 1813 | RUS | 1.00 | 1 | 0.87 | 30 | 26.10 | | | Mukha, Aleksey | | | 1891 * | RUS | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Gudkina, Zhanna | | | 1759 | RUS | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Krivoschekov, Artyom | | | 1668 | RUS | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Stroganov, Anatoly | | | 1886 | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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