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Individual Calculations August 2022 |
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| Lesik, Sebastian Total change: 15.20 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1308 | 3.50 | 7 | 0.38 | 40 | 15.20 | |
|  Leszczewicz, Karol | | | 1516 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Jarmolowski, Tadeusz | | | 1481 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Dropia, Rafal | | | 1623 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bialczynski, Michal | | | 1122 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Sobczak, Filip | | | 1017 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Rog, Mateusz | | | 1563 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hajewski, Natan | | | 1159 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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