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Individual Calculations August 2022 |
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| Szwaj, Justyna Total change: -11.60 | |   |
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| Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1797 | 2.00 | 8 | -0.58 | 20 | -11.60 | |
|  Goraj, Barbara | | wc | 2034 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Kutowski, Marcel | | | 1960 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Wadelek, Karol | | | 1944 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kulpa, Zuzanna | | | 1985 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Jedrusik, Adam | | | 1960 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Harazinska, Magdalena | | wf | 1975 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pesko, Tomasz | | | 1830 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Basiaga, Sebastian | | | 1770 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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