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Individual Calculations February 2023 |
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| Trabka, Anna Total change: -26.40 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1159 | 0.00 | 3 | -0.66 | 40 | -26.40 | |
|  Smagacz, Aleksander | | | 1441 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Grochola, Ireneusz | | | 1272 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Gornisiewicz, Natalia | | | 1453 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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