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Individual Calculations August 2022 |
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| Wasylewski, Marcin Total change: -40.40 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1413 | 2.50 | 8 | -2.02 | 20 | -40.40 | |
|  Przybylski, Jan | | | 1683 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Morczynski, Ryszard | | | 1146 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Morczynski, Joachim | | | 1761 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Komuda, Ksawery | | | 1183 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Poniewierski, Piotr | | | 1747 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mroczkowski, Adam | | | 1160 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Meshkova, Aleksandra | | | 1069 | FID | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Renn, Grzegorz | | | 1146 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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