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Individual Calculations February 2023 |
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| Dudarev, Viacheslav Total change: -29.80 | |   |
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| St. Petersburg 96th Championship, Quarterfinal, Men | St. Petersburg | RUS | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1908 | 6.00 | 9 | -1.49 | 20 | -29.80 | |
|  Dodonov, Ivan | | | 1542 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Zhukov, Konstantin | | | 1426 | RUS | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Makarova, Maria A. | | | 1508 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Turkin, Igor | | | 1610 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Chereshkevich, Yuri | | | 1587 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Egorkin, Dmitriy | | | 1917 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Kurnosov, Egor | | | 1602 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rakhmanov, Georgii | | | 1680 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Rusanov, Ilya | | | 1598 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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