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Individual Calculations January 2022 |
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| Kopiec, Miroslaw Total change: 21.00 | |   |
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| Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2021 | Ustron | POL | 2021-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1651 | 4.00 | 8 | 1.05 | 20 | 21.00 | |
|  Stolarczyk, Anna | | wf | 1916 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Lipski, Henryk | | | 1460 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sokol, Tomasz | | | 1514 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kulpinski, Piotr | | | 1870 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Barnowski, Sylwester | | | 1827 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kowalczyk, Marian | | | 1878 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zapasnik, Henryk | | | 1610 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Stachanczyk, Jacek | m | | 2051 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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