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Individual Calculations October 2023 |
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| Jedrocha, Katarzyna Total change: 3.20 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2023 | Jastrzebia Gora | POL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1976 | 5.50 | 7 | 0.16 | 20 | 3.20 | |
|  Trybowska, Barbara | | | 1836 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Sliwicka, Weronika | | | 1526 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kicinska, Magdalena | | | 1576 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Michalska, Aleksandra | | | 1844 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Budkiewicz, Magdalena | | | 1760 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kaczmarska, Joanna | | | 1866 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bebnik, Malgorzata | | | 1842 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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