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Individual Calculations August 2022 |
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| Czajka, Piotr Total change: 0.00 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1238 | 0 | 0.50 | 6 | 0.00 | 837 | | 0.00 | |
|  Marciniak, Kajetan | | | 1370 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Jaworowski, Andre | | | 1201 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Ryszka, Maciej | | | 1278 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Wroblewski, Rafal | | | 1132 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Walewski, Szymon | | | 1278 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Olejnik, Artur | | | 1170 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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