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Individual Calculations October 2017 |
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| Dubovskii, Nikolai Total change: -16.80 | |   |
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| Petersburg Summer 2017 - Russian Cup B9 | St. Petersburg | RUS | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1160 | 0.50 | 3 | -0.42 | 40 | -16.80 | |
|  Korotkikh, Miron | | | 1142 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Vereschagin, Aleksandr-Veniamin | | | 1560 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Koblov, Egor | | | 1302 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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