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Rapid:
Individual Calculations September 2022 |
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| Borisova, Ekaterina Total change: 4.60 | |   |
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| Petersburg Summer 2022 Rapid Grand-Prix | St. Petersburg | RUS | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2115 | 6.50 | 11 | 0.23 | 20 | 4.60 | |
|  Novodvorskiy, Dmitriy Al | | | 1715 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rubinshtein, Kamilla | | | 1736 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yanchenko, Roman | f | | 2504 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Nesterov, Arseniy | g | | 2475 | FID | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Slastikhin, Vladislav | | | 1919 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Yeletsky, Ivan | f | | 2405 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kozlov, Alexei | | | 1902 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ismagilov, Igor | | | 1947 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Petrochenko, Maria | | wf | 1889 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Golovchenko, Bogdan | | | 1876 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Radzhabov, Rodion | f | | 2300 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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