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Individual Calculations January 2023 |
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| Niecko, Stanislaw Total change: -41.00 | |   |
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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 |
| 1587 | 1732 | 4.00 | 9 | -2.05 | 20 | -41.00 | |
|  Przybyl, Przemyslaw | | | 1332 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filipiak, Rajmund | | | 1661 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Spionkowski, Fabian | | | 1586 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Raczek, Stanislaw | | | 1513 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kulpinski, Piotr | | | 1875 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Majcher, Andrzej | | | 1493 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Raczek, Stanislaw | | | 1513 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kulpinski, Piotr | | | 1875 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Racis, Weronika | | | 1436 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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