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Rapid:
Individual Calculations April 2023 |
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| Sergeev, Igor Total change: -20.60 | |   |
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| The final of the 2nd stage of the Dubna Cup rapid | Dubna | RUS | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 2222 | 5.00 | 8 | -2.06 | 10 | -20.60 | |
|  Krayushkin, Petr Evg | | | 1408 | RUS | 1.00 | 1 | 0.00 | 10 | 0.00 | |  Chernyaev, Vladimir | | | 1500 | RUS | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Sepp, Yuri | | | 1682 | RUS | 0.00 | 1 | -0.97 | 10 | -9.70 | | | Laptev, Aleksey | | | 1778 | RUS | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Gubareva, Sofia | | | 1681 | RUS | 0.00 | 1 | -0.97 | 10 | -9.70 | | | Subachev, Aleksey | | | 1822 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Malakhova, Maria | | | 1382 | RUS | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Shikalov, Roman | f | | 2400 | RUS | 0.50 | 1 | 0.23 | 10 | 2.30 | | | * 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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