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Individual Calculations September 2023 |
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| Sandomierski, Cyprian Total change: -10.20 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1685 | 4.00 | 9 | -0.51 | 20 | -10.20 | |
|  Motyl, Tomasz | | | 1846 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Oglaza, Dawid | | | 1784 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Skrzyczek, Tomasz | | | 1797 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zajadlak, Milosz | | | 1414 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zarebska, Lena | | | 1874 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Filipska, Maja | | | 1715 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Grobelny, Mikolaj | | | 1476 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Korszanski, Stanislaw | | | 1629 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Mazus, Jakub | | | 1601 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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