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Individual Calculations October 2020 |
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| Kasperek, Joanna Total change: 2.60 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2020 | Poronin | POL | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2048 | 5.50 | 8 | 0.13 | 20 | 2.60 | |
|  Dmochowska, Agnieszka | | wf | 2084 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Krzysztynska, Anna | | | 1867 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cieslak, Wiktoria | | | 2037 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Szelag, Zuzanna | | | 1841 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Polak, Sylwia | | | 1648 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fraczek, Weronika | | | 1882 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mackiewicz, Anna | | | 1858 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lukasiewicz, Anna | | | 2049 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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