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Individual Calculations January 2021 |
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| Rog, Stanislaw Total change: -1.60 | |   |
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| XVI Lubuska Wiosna Szachowa w ramach IV Miedzynarodowy Festiwal Szachowy Pamieci Emanuela Laskera | Gorzow Wielkopolski | POL | 2020-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1238 | 2.50 | 7 | -0.04 | 40 | -1.60 | |
|  Majdanski, Maksymilian | | | 1638 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Szczepanska, Jagoda | | | 1087 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Jezikowska, Nadzieja | | | 1305 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kopaczewski, Zbigniew | | | 1501 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Gudel, Dawid | | | 1239 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Derejczyk, Mateusz | | | 1393 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pietryk, Joanna | | | 1328 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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