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Individual Calculations August 2022 |
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| Calka, Boleslaw 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 |
| 1223 | 0 | 1.00 | 7 | 0.00 | 914 | | 0.00 | |
|  Smeryk, Andriy | | | 1397 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Semkiw, Orest | | | 1208 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Dluski, Wiktor | | | 1190 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Goral, Antoni | | | 1185 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Purczynski, Andrzej | | | 1212 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Przybysz, Stanislaw | | | 1171 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Jaworowski, Andre | | | 1201 | USA | 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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