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Individual Calculations September 2023 |
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| Oszutowska, Anna Total change: -34.00 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1449 | 3.50 | 9 | -0.85 | 40 | -34.00 | |
|  Szwaj, Jacek | | | 1906 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Witkowski, Michal | | | 1226 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Wilgosz, Szczepan | | | 1649 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Khyzhniak, Dmytro | | | 1184 | UKR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ronke, Robert | | | 1857 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kolet-Iciek, Stanislaw | | | 1252 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mencfel, Artur | | | 1595 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Wieczorek, Maja | | | 1337 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Wojtycki, Jacek | | | 1313 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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