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Individual Calculations August 2022 |
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| Szewczyk, Michal Total change: -98.40 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1667 | 5.50 | 9 | -2.46 | 40 | -98.40 | |
|  Cylc, Bartlomiej | | | 1213 | POL | 0.00 | 1 | -0.94 | 40 | -37.60 | |  Czubaj, Mariusz | | | 1267 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rozycki, Dariusz | | | 1276 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Trzmiel, Bartosz | | | 1294 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kobus, Stanislaw | | | 1424 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Marczuk, Wojciech | | | 1320 | POL | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Milosz, Stanislaw | | | 1357 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Pozniak, Yunna | | | 1288 | UKR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Jaszczuk, Piotr | | | 1389 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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