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Blitz:
Individual Calculations May 2022 |
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| Koval, Nikita O. Total change: -47.60 | |   |
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| Russian Championship B15 blitz 2022 | Loo | RUS | 2022-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1657 | 4.50 | 10 | -2.38 | 20 | -47.60 | |
|  Doguzov, Georgiy | | | 1257 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Efimov, Leonid | | | 2057 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Tkachuk, Andrey | | | 1769 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Nekrasov, Maksim | | | 1362 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kochkin, Stepan | | | 1488 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Popov, Sergey | | | 1458 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Nikiforov, Yaroslav | | | 1262 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozhemyakin, Vladislav | | | 1416 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ergashev, Khaetzhon | | | 1439 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Galitskiy, Fedor | | | 1507 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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