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Rapid:
Individual Calculations February 2019 |
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| Bogdanova, Natalya Total change: -18.80 | |   |
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| Open_Rapid_29.12 | St. Petersburg | RUS | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1706 | 2.50 | 7 | -0.94 | 20 | -18.80 | |
|  Gorlanov, Vladislav | | | 2106 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krasnov, Ilia A. | | | 1306 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Faizutdinova, Diana | | | 1975 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Butvin, Andrey | | | 1816 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Filippov, Kirill P. | | | 1306 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dubtsov, Ivan | | | 1306 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Olkhovskiy, Alexander | | | 2106 * | 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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