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Rapid:
Individual Calculations July 2019 |
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| Kuhmazov, Emil Total change: 4.40 | |   |
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| International Chess Tournament named after A. Karpov, dedicated to the Independence Day of Russia | Poykovsky | RUS | 2019-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1516 | 2.50 | 4 | 0.22 | 20 | 4.40 | |
|  Ustich, David | | | 1249 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Kozlov, Vadim | | | 1916 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Taras, Vladyslav | | | 1392 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Li, Viktoriya A. | | | 1360 | RUS | 1.00 | 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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