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Individual Calculations October 2020 |
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| Sikorska, Dorota Total change: 20.60 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2020 | Poronin | POL | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1951 | 5.00 | 7 | 1.03 | 20 | 20.60 | |
|  Chmiel, Dominika | | | 2023 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Murawko, Katarzyna | | | 2053 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Szelag, Zuzanna | | | 1841 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Czarniecka, Aleksandra | | | 2070 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Trybowska, Barbara | | | 1773 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Krzywnicka, Maria | | | 1867 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Lapa, Aleksandra | | | 1627 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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