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Individual Calculations January 2024 |
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| Losev, Ivan S. Total change: -10.60 | |   |
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| Open championship of the Moscow region 2023 | Ershovo | RUS | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1951 | 4.00 | 8 | -0.53 | 20 | -10.60 | |
|  Kotova, Anna S | | | 1551 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chertkov, Maksim | c | | 2135 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Usov, Aleksandr E. | f | | 2280 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Yashina, Olga V | | | 1356 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Korelskiy, Egor | f | | 2173 | FID | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gorshkov, Artem O | | | 1278 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Dobrynin, Ivan | | | 1873 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Yakimenko, Alexander A. | | | 2003 | FID | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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