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Rapid:
Individual Calculations September 2022 |
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| Demidov, Mikhail Total change: -7.80 | |   |
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| Petersburg Summer 2022 Rapid Grand-Prix | St. Petersburg | RUS | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2526 | 8.00 | 11 | -0.39 | 20 | -7.80 | |
|  Kozubov, Mikhail | | | 2126 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Efimov, Leonid | | | 1956 | RUS | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Lisin, Egor | | | 1973 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Khakimov, Timur | m | | 2178 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sudakova, Irina | | wg | 2200 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Klukin, Kirill | m | | 2391 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Chigaev, Maksim | g | | 2567 | FID | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Paravyan, David | g | | 2636 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gabdrakhmanov, Azat | f | | 2223 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zubritskiy, Artyom | m | | 2425 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Girya, Olga | g | wg | 2297 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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