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Individual Calculations August 2023 |
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| Kaminski, Jan Total change: -4.00 | |   |
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| Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1861 | 5.50 | 9 | -0.20 | 20 | -4.00 | |
|  Zgorzelski, Marek | | | 1690 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Zbrzeski, Piotr | | | 1619 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Drozdz, Jakub | | | 1643 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gbiorczyk, Mikolaj | | | 1903 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Arciszewska, Zuzanna | | | 1732 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kulpa, Zuzanna | | | 1911 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Moszczenski, Milosz | | | 1782 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Wieckowski, Michal | | | 1635 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Polak, Michal | | | 1895 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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