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Individual Calculations August 2022 |
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| Chiszko, Oskar Total change: 64.40 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1459 | 5.50 | 8 | 1.61 | 40 | 64.40 | |
|  Salata, Lukasz | | | 1080 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Michalowski, Patryk | | | 1726 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Krowicki, Przemyslaw | | | 1142 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sikorski, Adam | | | 1059 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Przybylski, Jan | | | 1683 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kowalski, Witold | | | 1672 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Nocek, Dominik | | | 1681 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Chekhani, Anna | | | 1575 | UKR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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