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Individual Calculations May 2021 |
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| Butakov, Igor Total change: -28.20 | |   |
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| Yakutsk Champ. 2021 | Yakutsk | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1762 | 3.50 | 8 | -1.41 | 20 | -28.20 | |
|  Chumaevskiy, Arseniy | | | 2030 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Tomskiy, Vladislav | | | 1362 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kapitonov, Nikolai | | | 1971 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Nikolaev, Djuluur | | | 1389 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Vasilyev, Darkhan | | | 1362 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ashirbayev, Rizvan | | | 1715 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pak, Polina | | | 1427 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Pestryakov, Nikita | | | 1894 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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