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Rapid:
Individual Calculations April 2019 |
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| Petrov, Alexandr Total change: 66.60 | |   |
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| North-West chess Championship men 2019. RAPID | St. Petersburg | RUS | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1738 | 4.50 | 9 | 3.33 | 20 | 66.60 | |
|  Krasovskiy, Sviatoslav | | | 2116 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Sergeev, Alexey B. | | | 2008 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Nasonov, Vadim A. | | | 2068 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Bratus, Petr P | | | 2137 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Andronov, Mikhail G. | | | 2138 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kamalov, Rashit S. | | | 1883 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Veselov, Andrey | | | 2031 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Shpak, Alexandr | | | 2120 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Shishigin, Dmitry | | | 2138 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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