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Individual Calculations November 2011 |
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| Predke, Alexandr Total change: -6.60 | |   |
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| M.Chigorin Memorial 2011 Open | St. Petersburg | RUS | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2461 | 6.00 | 9 | -0.66 | 10 | -6.60 | |
|  Kalinin, Nikita | | | 2102 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Prikhodko, Anton | | | 2214 | RUS | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Ivanov, Rostislav | f | | 2202 | RUS | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Kopasov, Evgeny | | | 2061 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Usmanov, Vasily | | | 2238 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Charochkina, Daria | | wm | 2332 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Dvoirys, Semen I. | g | | 2598 | RUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Gubernatorov, Sergey | f | | 2311 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Khakimov, Timur | m | | 2281 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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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