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Individual Calculations August 2022 |
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| Trzmiel, Bartosz Total change: 21.80 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1294 | 4.00 | 7 | 1.09 | 20 | 21.80 | |
|  Piddubna, Bozhena | | | 1535 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Szewczyk, Michal | | | 1667 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Meshkova, Aleksandra | | | 1069 | FID | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Morczynski, Ryszard | | | 1146 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Salata, Lukasz | | | 1080 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bartnik, Michal | | | 1588 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Flis, Piotr | | | 1522 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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