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Individual Calculations March 2018 |
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| Efremov, Valery Total change: -1.80 | |   |
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| Tournament chessclub K-64 23 february 2018 | Surgut | RUS | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1787 | 3.50 | 7 | -0.09 | 20 | -1.80 | |
|  Krupin, Vladislav | | | 1804 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Dolgikh, Evgeniy | | | 2006 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kretiv, Oksana | | | 1681 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Krivitskiy, Alexandr | | | 1387 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Usov, Vyacheslav | | | 1719 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Mekhtiev, Zaur | | | 1729 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Lilov, Aleksandr | | | 2071 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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