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Individual Calculations January 2024 |
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| Selifonova, Aleksandra Total change: -29.40 | |   |
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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 |
| 1520 | 1945 | 4.50 | 7 | -1.47 | 20 | -29.40 | |
|  Kalustova, Marina | | | 1326 | RUS | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Menshenin, Grigoriy Ol | | | 1227 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Nazarov, Georgiy | | | 1598 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kolosov, Elisey P | | | 1545 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chertkov, Maksim | c | | 2135 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tsareva, Darya | | | 1374 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Russkih, Oleg | | | 1432 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | * 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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