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Rapid:
Individual Calculations August 2022 |
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| Polonskii, Artem Total change: -29.60 | |   |
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| Cup of the President of the Chess Federation of Kama - Rapid | Perm | RUS | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2264 | 6.00 | 9 | -1.48 | 20 | -29.60 | |
|  Mityushkin, Vladimir | | | 1622 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Chernyshova, Alisa | | | 1864 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozlov, Vladimir Dm. | | | 1847 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Maltsev, Ivan | | | 1884 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Arshin, Roman | | | 1971 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shinkevich, Vitaly | m | | 2366 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Krapivina, Galina | | | 1888 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Plekhov, Oleg | | | 2054 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Usanin, Mikhail | | | 1985 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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