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Individual Calculations April 2022 |
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| Kravtchenko, Vladimir G. Total change: -30.60 | |   |
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| Karelian 75th men 2022 chmp. | Petrozavodsk | RUS | 2022-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1995 | 1.50 | 4 | -1.53 | 20 | -30.60 | |
|  Kondratyuk, Vasiliy | | | 1595 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Puzyrevsky, Boris M. | | | 1903 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Nilov, Vladimir A. | | | 1756 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lekhtonen, Yaroslav | | | 1858 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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