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Individual Calculations September 2015 |
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| Petukhov, Igor Total change: -15.40 | |   |
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| Emshanov open 2015 | Izhevsk | RUS | 2015-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1784 | 4.50 | 8 | -0.77 | 20 | -15.40 | |
|  Kasimova, Daria | | | 1384 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tretyakov, Vladimir | | | 1455 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sazonov, Anatoliy | | | 1937 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Vakhrushev, Nikita | | | 1457 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Grigorjev, Maxim | | | 1585 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sutyagin, Vladimir | | | 1703 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Neklyudov, Oleg | | | 1491 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Novoselov, Alexander | | | 2177 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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