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Rapid:
Individual Calculations December 2018 |
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| Selskov, Boris Total change: 1.60 | |   |
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| Pushkin 2018 Alekhine Club Anniversary Rapid | St. Petersburg | RUS | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1547 | 2.50 | 7 | 0.08 | 20 | 1.60 | |
|  Butylkin, Alexey | | | 1947 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Esayan, Samvel | | | 1390 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sergeev, Vasily | | | 1947 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Penkov, Aleksey | | | 1802 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lipaev, Georgiy | | | 1466 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mamporiya, Vadim | | | 1653 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Melnik, Semion | | | 1628 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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