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Individual Calculations October 2021 |
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| Rychlik, Hanna Total change: -15.40 | |   |
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| Druzynowe Mistrzostwa Polski 2021 - II liga | Sypniewo | POL | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2040 | 2.50 | 5 | -0.77 | 20 | -15.40 | |
|  Flis, Pawel | | | 1840 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Zysko, Jan | | | 2080 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Szmyd, Arkadiusz | | | 2083 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Wojcik, Jagoda | | | 1640 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krzywnicka, Maria | | | 1885 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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