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Individual Calculations February 2023 |
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| Jamka, Jakub Total change: 51.20 | |   |
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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 |
| 1359 | 1183 | 3.00 | 6 | 1.28 | 40 | 51.20 | |
|  Han, Qixuan | | | 1475 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Pekala, Dawid | | | 1495 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Szwed, Karol | | | 1049 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Desai, Indrajit | | | 1328 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gornisiewicz, Natalia | | | 1453 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Usarz, Michal | | | 1354 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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