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Rapid:
Individual Calculations January 2015 |
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| Koza, Stanislaw Total change: 42.80 | |   |
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| European Rapid Chess Championship 2014 | Wroclaw | POL | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1562 | 4.00 | 10 | 2.14 | 20 | 42.80 | |
|  Marie, Maxime | c | | 1962 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Jaroch, Karol | | | 1962 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Huchwajda, Lukasz | | | 1962 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shakirova, Renata | | | 1906 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Belczewski, Jacek | | | 1886 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Szatkowski, Pawel | | | 1162 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chan, Naruna | | | 1882 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Oboron, Jerzy | | | 1948 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Slezinski, Nikodem | | | 1932 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Marczuk, Anna | | | 1879 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | * 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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