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Rapid:
Individual Calculations January 2023 |
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| Ershova, Svetlana Total change: -58.80 | |   |
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| Cup of Development-South - Rapid | Perm | RUS | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 2182 | 7.00 | 11 | -2.94 | 20 | -58.80 | |
|  Baryshnikov, Igor | | | 1782 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Semenova, Daria | | | 1731 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kalinin, Nikita An. | | | 1861 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Nikulina, Alena | | wf | 1762 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Nasibullin, Roman | | | 1519 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Nekrasov, Ruslan | | | 1684 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Lepa, Dmitriy | | | 1514 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Skripnik, Dmitry | | | 1852 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lemish, Aleksandr | | | 1815 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hein, Vladimir | | | 2046 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Makhmudov, Samir | | | 1847 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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