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Rapid:
Individual Calculations January 2021 |
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| Bromirska, Roksana Total change: -16.80 | |   |
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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 |
| 1403 | 1029 | 0.00 | 6 | -0.84 | 20 | -16.80 | |
|  Goraj, Barbara | | wc | 1764 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Sivickis, Wiktoria | | | 1402 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Trzaskowska, Hanna | | | 1427 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kucharska, Helena | | | 1425 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Retz, Agnieszka | | | 1290 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kilichowska, Kornelia | | | 1111 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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