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Individual Calculations April 2018 |
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| Sokolov, Artem Total change: 30.20 | |   |
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| North-West chess Championship_men | St. Petersburg | RUS | 2018-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 1886 | 3.50 | 9 | 1.51 | 20 | 30.20 | |
|  Zaykov, Sergey | | | 2132 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Khlebovich, Alexander | f | | 2286 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bratus, Petr P | | | 2106 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Semenenko, Sergey | | | 2118 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ekdyshman, Mikhail | m | | 2286 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Starkov, Valery | | | 2061 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Yarosh, Ruslan | | | 1947 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ivanov, Rodion | | | 1958 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Malinin, Yuri | m | | 2228 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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