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Individual Calculations July 2011 |
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| Petrov, Artur Total change: 1.90 | |   |
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| Master open - Memorial Alekhine 2011 | Voronezh | RUS | 2011-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2381 | 5.00 | 9 | 0.19 | 10 | 1.90 | |
|  Khanin, Semen | | | 2092 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kokarev, Dmitry | g | | 2569 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | |  Dvoirys, Semen I. | g | | 2569 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Yevseev, Denis | g | | 2527 | RUS | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Sukhareva, Evgeniya | | | 2194 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Korchmar, Vasiliy | | | 2244 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Sergienko, Sergey | m | | 2429 | RUS | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Zhurikhin, Alexander | | | 2192 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Savitskiy, Sergey | f | | 2347 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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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