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Individual Calculations April 2018 |
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| Kaniak, Justyna Total change: -43.00 | |   |
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| Druzynowe Mistrzostwa Mazowsza 2017-2018 | Warszawa | POL | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1873 | 1.50 | 5 | -2.15 | 20 | -43.00 | |
|  Laszewska, Katarzyna | | | 1473 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Szwaj, Jacek | | | 1897 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Ossolinska, Matylda | | | 1473 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Waszczuk, Patrycja | | | 1927 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Trzaskowska, Hanna | | | 1475 | POL | 1.00 | 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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