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Individual Calculations October 2023 |
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| Barwinska, Ewa Total change: -55.20 | |   |
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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 |
| 1759 | 2030 | 6.00 | 9 | -1.38 | 40 | -55.20 | |
|  Sliwicka, Weronika | | | 1630 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Trybowska, Barbara | | | 1836 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Szelag, Zuzanna | | | 1783 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Dranka, Jowita | | | 1635 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salamon, Julia | | | 1815 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Dziopa, Malgorzata | | | 1727 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Baranska, Monika | | | 1776 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Tarnowska, Aleksandra | | wc | 1860 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Jalowiec, Halina | | wf | 1773 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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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