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Individual Calculations January 2022 |
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| Firmuga, Jakub Total change: -42.80 | |   |
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| 40. Miedzynarodowy Memorial Ludwika Zamenhofa 2021 - grupa B | Bialystok | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1205 | 2.00 | 6 | -1.07 | 40 | -42.80 | |
|  Businski, Karol | | | 1397 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Alionyte, Patricija | | | 1059 | LTU | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Romaniuk, Oskar | | | 1069 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Perkowski, Jakub | | | 1050 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Czarnowicz, Michal | | | 1328 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Sazon, Adam | | | 1278 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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