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Individual Calculations October 2020 |
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| Mazur, Anna Total change: 18.60 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2020 | Poronin | POL | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1731 | 4.50 | 9 | 0.93 | 20 | 18.60 | |
|  Tarka, Aleksandra | | | 1586 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Zablocka, Katarzyna | | | 1331 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tarnowska, Aleksandra | | | 1818 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Swiech, Joanna | | | 1910 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mirowska, Oliwia | | | 1855 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Karykowska, Anna | | | 1999 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Guzik, Jolanta | | wf | 2003 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Szelag, Zuzanna | | | 1841 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bukowska, Katarzyna | | | 1887 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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