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Rapid:
Individual Calculations August 2022 |
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| Koskov, Boris Total change: -50.20 | |   |
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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 |
| 1678 | 1967 | 4.50 | 9 | -2.51 | 20 | -50.20 | |
|  Kolpakov, Ivan | | | 1380 | RUS | 0.00 | 1 | -0.98 | 20 | -19.60 | |  Chudik, Sergey | | | 1567 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mislavskiy, Evgeny | | | 1690 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Batalov, Prokhor | | | 1663 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Korotaev, Yaroslav | | | 1904 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Lisimenko, Ruslan | | | 2166 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kozlov, Vladimir Dm. | | | 1847 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Anisimov, Vsevolod | | | 1430 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Minkin, Ruslan | | | 1457 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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