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Individual Calculations January 2013 |
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| Kubien, Jerzy Total change: -10.05 | |   |
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| Polonia Wroclaw Chess Cup - OPEN Tournament | Wroclaw | POL | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2225 | 3.50 | 5 | -0.67 | 15 | -10.05 | |
|  Sernecki, Franciszek | | | 1825 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Szczepaniak, Lukasz | | | 1896 | POL | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Korpalska, Joanna | | | 1825 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Jagodzinski, Piotr | | | 2174 | POL | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Kanicki, Krzysztof | | | 1885 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | * 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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