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Rapid:
Individual Calculations January 2021 |
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| Kiolbasa, Oliwia Total change: -8.80 | |   |
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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 |
| 1892 | 2068 | 5.50 | 9 | -0.44 | 20 | -8.80 | |
|  Lesniak, Angelika | | | 1416 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mackiewicz, Anna | | | 1815 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Siekanska, Maria | | | 1587 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Socko, Monika | g | wg | 2321 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Majdan, Joanna | | wg | 2217 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Jakubowska, Anna | | wm | 2019 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kroliczek, Gabriela | | | 1673 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jarocka, Liwia | f | wf | 1918 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kubicka, Anna | | wm | 2063 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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