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Individual Calculations April 2022 |
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| Rumak, Mikhail A. Total change: -3.80 | |   |
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| Karelian 75th men 2022 chmp. | Petrozavodsk | RUS | 2022-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2052 | 4.00 | 6 | -0.19 | 20 | -3.80 | |
|  Popkov, Alexander R. | | | 1652 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krylov, Alexander | | | 1561 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Toivonen, Alexander V. | f | | 2237 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Morozov, Mikhail A. | | | 1558 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Puzyrevsky, Boris M. | | | 1903 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Senyukov, Alexey V. | | | 2131 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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