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Rapid:
Individual Calculations January 2021 |
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| Przezdziecka, Ewa Total change: -33.00 | |   |
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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 |
| 1513 | 1899 | 5.50 | 9 | -1.65 | 20 | -33.00 | |
|  Gac-Mytych, Sara | | | 1168 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Majdan, Joanna | | wg | 2217 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pyzewska, Ewelina | | | 1382 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Antolak, Julia | | wm | 2083 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mirowska, Oliwia | | | 1477 | POL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Zapalowska, Wiktoria | | | 1203 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Trzaskowska, Hanna | | | 1427 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kucharska, Helena | | | 1425 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Kawa, Anna | | | 1238 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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