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Individual Calculations August 2022 |
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| Rozycki, Dariusz Total change: -14.60 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1276 | 2.50 | 7 | -0.73 | 20 | -14.60 | |
|  Gajewski, Dariusz | | | 1697 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Szewczyk, Michal | | | 1667 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Salata, Lukasz | | | 1080 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Urbaniak, Karol | | | 1659 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Markiewicz, Janusz | | | 1104 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Fast, Maksymilian | | | 1047 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Bialczynski, Michal | | | 1122 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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