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Individual Calculations September 2021 |
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| Kopaczewski, Mateusz Total change: 54.80 | |   |
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| Budlex Miedzynarodowy Festiwal Szachowy Kopernik - Turniej B | Torun | POL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1110 | 3.00 | 7 | 1.37 | 40 | 54.80 | |
|  Ludwinski, Daniel | | | 1510 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Czekalski, Pawel | | | 1160 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Wszelaczynski, Michal | | | 1320 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Wydra, Michal | | | 1510 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Wydra, Artur | | | 1510 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Jezikowska, Nadzieja | | | 1255 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Szulc, Piotr | | | 1170 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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