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Rapid:
Individual Calculations September 2015 |
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| Gurvich, Vitaly Total change: -36.20 | |   |
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| Team championship of Russia among boys and girls under 19 years - rapid | St. Petersburg | RUS | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2284 | 3.00 | 7 | -1.81 | 20 | -36.20 | |
|  Grinblat, Artemiy | | | 2023 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Vavulin, Maksim | m | | 2461 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Yeletsky, Ivan | f | | 2195 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ufimtsev, Egor | | | 1976 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Bregman, Ilya | | | 1884 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golikov, Daniil | | | 1973 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Polosin, Evgeni | | | 2310 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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