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Individual Calculations August 2023 |
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| Haja, Jacek Total change: -66.00 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN C | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1539 | 2.00 | 6 | -3.30 | 20 | -66.00 | |
|  Butrykowski, Mateusz | | | 1183 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Woytitzki, Sophie | | | 1127 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Lewandowski, Mateusz | | | 1278 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Raszkiewicz, Wiktor | | | 1183 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Galazka, Michal | | | 1238 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Fiugajski, Michal | | | 1139 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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