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Rapid:
Individual Calculations September 2022 |
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| Kowalski, Melissa Total change: -31.40 | |   |
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| Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - D14 | Rzeszow | POL | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1166 | 2.50 | 8 | -1.57 | 20 | -31.40 | |
|  Sprzeczka, Emilia | | | 1680 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Piotrowska, Weronika | | | 1051 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ekner, Maria | | | 1388 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Szczepanska, Jagoda | | | 1057 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Matuszewska, Kinga | | | 1104 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Kotkowska, Antonina | | | 1003 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Wesolowska, Liliana | | | 1003 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Walerjan, Ada | | | 1189 | POL | 0.50 | 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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