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Rapid:
Individual Calculations January 2021 |
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| Zapalowska, Wiktoria Total change: 7.60 | |   |
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| Indywidualne Mistrzostwa Polski Kobiet w Szachach Szybkich | Bydgoszcz | POL | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1203 | 2.00 | 8 | 0.38 | 20 | 7.60 | |
|  Jarocka, Liwia | f | wf | 1918 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Mirowska, Oliwia | | | 1477 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lesniak, Angelika | | | 1416 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Oszutowska, Anna | | | 1322 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Przezdziecka, Ewa | | wf | 1899 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kawa, Anna | | | 1238 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Retz, Agnieszka | | | 1290 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Zarebska, Lena | | | 1757 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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