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Rapid:
Individual Calculations October 2023 |
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| Sarbiewska, Oliwia Total change: -6.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G16 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1099 | 2.50 | 9 | -0.17 | 40 | -6.80 | |
|  Makarec, Anna | | | 1437 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Predkiewicz, Paulina | | | 1323 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ekner, Maria | | | 1326 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bar, Klaudia | | | 1561 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Lewandowska, Amelia | | | 1052 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Pieczewska, Jadwiga | | | 1351 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jeziorska, Emilia | | | 1083 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Antonioli, Lavinia | | | 1280 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Giernalczyk, Natalia | | | 1075 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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