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Individual Calculations January 2023 |
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| Wolanski, Michal Total change: 21.80 | |   |
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| Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2022 | Karpacz | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1941 | 6.00 | 9 | 1.09 | 20 | 21.80 | |
|  Gembski, Mateusz | | | 1541 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zelajtys, Jozef | | | 1760 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kowalczyk, Marian | | | 1866 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Stachanczyk, Jacek | m | | 2171 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Szydlowski, Wiktor | | | 1702 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dukaczewski, Piotr | m | | 2152 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Szafran, Dariusz | | | 1403 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Dukaczewski, Piotr | m | | 2152 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Stachanczyk, Jacek | m | | 2171 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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