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Individual Calculations September 2018 |
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| Malekin, Sergey Total change: 7.80 | |   |
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| 17. K.R. Dzhigunov Memorial 2018 | Maikop | RUS | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1728 | 3.00 | 5 | 0.39 | 20 | 7.80 | |
|  Shibaev, Fyodor | f | | 2128 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kopytov, Ivan | | | 1328 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhiryakov, Nikolay | | | 1713 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Korobkin, Dmitry | | | 1468 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Sifunda, Sergey | | | 1901 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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