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Individual Calculations September 2015 |
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| Kovalchuk, Alexey Total change: 13.00 | |   |
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| X Dvorkovich Memorial Chess Tournament | Taganrog | RUS | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2287 | 6.00 | 9 | 0.65 | 20 | 13.00 | |
|  Demkovich, Svetlana | | | 1888 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lingur, Zalina | | wf | 2061 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Frolov, Andrey | | | 2130 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kotenko, Pavel | m | | 2345 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Belous, Vladimir | g | | 2561 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Matjushin, Gennady | g | | 2435 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Kononenko, Dmitry | f | | 2223 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Nazaretyan, Tigran | | | 2268 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Dzagov, Tembulat | | | 1890 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |
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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