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Rapid:
Individual Calculations January 2021 |
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| Kucharska, Helena Total change: 20.60 | |   |
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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 |
| 1597 | 1425 | 4.50 | 9 | 1.03 | 20 | 20.60 | |
|  Bartel, Marta | | wg | 2119 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kilichowska, Kornelia | | | 1111 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kulon, Klaudia | m | wg | 2160 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Siekanska, Zuzanna | | | 1384 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Bromirska, Roksana | | | 1029 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Retz, Agnieszka | | | 1290 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Dabrowska, Aleksandra | | | 1589 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Przezdziecka, Ewa | | wf | 1899 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Goraj, Barbara | | wc | 1790 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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