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Individual Calculations September 2023 |
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| Karpinski, Andrzej Total change: -37.20 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open E | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1538 | 6.00 | 9 | -1.86 | 20 | -37.20 | |
|  Korzeniowski, Mateusz | | | 1138 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Korczakowski, Michal | | | 1191 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Gorgolewski, Michal | | | 1149 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Sybis, Roman | | | 1168 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Krasicki, Boguslaw | | | 1186 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pawlus, Szymon | | | 1110 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Gul, Samuel | | | 1326 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Andrzejewski, Jakub | | | 1371 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bednarski, Jan | | | 1122 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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