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Rapid:
Individual Calculations September 2022 |
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| Kaczmarska, Joanna Total change: -27.80 | |   |
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| XXXIX Turniej o Puchar Kawki (FIDE) | Warszawa | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1812 | 3.50 | 7 | -1.39 | 20 | -27.80 | |
|  Alwazir, Abdalhadi . O | | | 1412 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gugala, Pawel | | | 1536 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Przedmojski, Rafal | | | 2127 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Borowicz, Joachim | | | 1530 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Sacharewicz, Krzysztof | | | 1777 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Wieckowski, Kamil | | | 1483 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Wieckowski, Michal | | | 1640 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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