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Individual Calculations October 2020 |
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| Pluta, Natalia Total change: -31.40 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2020 | Poronin | POL | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1844 | 1.00 | 4 | -1.57 | 20 | -31.40 | |
|  Tarka, Aleksandra | | | 1586 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Trusz, Julia | | | 1675 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Cieslak, Wiktoria | | | 2037 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lapa, Aleksandra | | | 1627 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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