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Individual Calculations April 2021 |
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| Dobrynin, Ivan Total change: -82.40 | |   |
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| Stage of the 2021 Vladimir Region Chess Cup | Suzdal | RUS | 2021-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1834 | 3.50 | 8 | -2.06 | 40 | -82.40 | |
|  Baroyan, David | | | 1434 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Varankin, Leonid | | | 1530 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Bujakevich, Aleksandr | f | | 2031 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Arhipov, Egor | | | 1457 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Moshkin, Aleksandr | | | 1679 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Orekhov, Stepan | | | 2143 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Chumak, Arsenii | | | 1540 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Makarov, Vladimir | | | 1434 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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