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Rapid:
Individual Calculations April 2022 |
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| Pogorelskikh, Sofia Total change: 7.20 | |   |
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| St. Petersburg Rapid Championship 2022 Women | St. Petersburg | RUS | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2017 | 6.00 | 9 | 0.36 | 20 | 7.20 | |
|  Iudina, Veronika | | | 1508 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | |  Salmina, Veronika | | | 1567 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Balandina, Anna | | | 1617 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karmanova, Olga Dm. | | wf | 1793 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Murashova, Ekaterina | | wm | 2122 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Yurasova, Daria | | wf | 2000 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Nazarova, Anastasia | | wf | 2095 | FIN | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Garmash, Aliona | | wf | 2008 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Chernyak, Viktoria | | wg | 2198 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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