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Rapid:
Individual Calculations May 2018 |
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| Selskov, Boris Total change: 40.40 | |   |
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| Pushkin 2018 Cosmonautics Day Rapid | St. Petersburg | RUS | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1554 | 3.00 | 6 | 2.02 | 20 | 40.40 | |
|  Gorbatenko, Alexander | | | 1954 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Parmanin, Oleg | | | 1846 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Rogotskiy, Yuriy | | | 1929 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Melnik, Semion | | | 1701 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Katsnelson, Vladimir | | | 1862 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dubinsky, Alexander | | | 1771 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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