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Individual Calculations January 2024 |
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| Urbaniak, Karol Total change: -31.20 | |   |
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| Festiwal Szachowy Rozana 2023 - Group B | Warszawa | POL | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1581 | 4.50 | 7 | -1.56 | 20 | -31.20 | |
|  Nguyen, Hoang Khon | | | 1259 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Galczynski, Maksymilian | | | 1194 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Korys, Stanislaw | | | 1204 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mandimutsira, Craig | | | 1346 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Metera, Tomasz | | | 1181 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zalewska, Malgorzata | | | 1362 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Walewski, Szymon | | | 1245 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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