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Rapid:
Individual Calculations April 2023 |
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| Karkowska, Ewa Total change: -26.40 | |   |
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| Akademickie Mistrzostwa Polski w Szachach 2023 - Kobiety | Bydgoszcz | POL | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1419 | 2.50 | 6 | -1.32 | 20 | -26.40 | |
|  Parol, Pola | | wf | 1961 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Jasinska, Joanna | | | 1083 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Wloch, Dominika | | | 1256 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sicinska, Maria | | | 1182 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Spadlo, Katarzyna | | | 1287 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kubiak, Aleksandra | | | 1259 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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