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Rapid:
Individual Calculations January 2021 |
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| Zarebska, Lena Total change: -6.40 | |   |
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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 |
| 1821 | 1757 | 3.00 | 8 | -0.32 | 20 | -6.40 | |
|  Sliwicka, Alicja | | wm | 2058 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Antolak, Julia | | wm | 2083 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Majdan, Joanna | | wg | 2217 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kucharska, Honorata | | wf | 2041 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mirowska, Oliwia | | | 1477 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kubicka, Anna | | wm | 2063 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Karkowska, Ewa | | | 1422 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Zapalowska, Wiktoria | | | 1203 | POL | 1.00 | 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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