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Individual Calculations April 2021 |
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| Popkov, Alexander R. Total change: 108.00 | |   |
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| 74th Chmp. Karelian men 2021 | Petrozavodsk | RUS | 2021-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1334 | 4.50 | 9 | 2.70 | 40 | 108.00 | |
|  Sladkov, Artem K. | | | 1734 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pashkov, Vladimir M. | | | 1734 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Nilov, Vladimir A. | | | 1734 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Puzyrevsky, Boris M. | | | 1734 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kravtchenko, Vladimir G. | | | 1734 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lisitsyn, Matvey D. | | | 1324 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Ershova, Sofya | | | 1734 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lekhtonen, Yaroslav | | | 1734 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kondratyuk, Vasiliy | | | 1156 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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