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Individual Calculations February 2020 |
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| Chepovetskaya, Sofya Total change: 22.40 | |   |
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| Perm Cup A - december 2019 | Perm | RUS | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1280 | 4.50 | 8 | 0.56 | 40 | 22.40 | |
|  Artamonov, Roman V. | | | 1680 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Alenevskiy, Mark | | | 1115 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Chernyshova, Alisa | | | 1323 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Chuchkova, Zlata | | | 1246 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Kuchinskiy, Georgiy | | | 1203 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Korotaeva, Polina | | | 1215 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Kengurov, Yaroslav | | | 1325 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Solovyev, Aleksandr | | | 1275 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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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