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Rapid:
Individual Calculations September 2020 |
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| Dabrowska, Aleksandra Total change: 31.00 | |   |
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| Wakacyjne szybkie FIDE granie w Hetmanie 4_2020 | Warszawa | POL | 2020-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1549 | 3.00 | 6 | 1.55 | 20 | 31.00 | |
|  Malicka, Maria | | wc | 1983 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Tychulski, Krzysztof | | | 1790 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Zbrzeski, Piotr | | | 1812 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Chomczyk, Marek | | | 2141 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Grzenkowicz, Lukasz | | | 1586 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kwiatkowski, Andrzej | | | 1522 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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