Individual Calculations January 2022 |
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Skiera, Edward Total change: -0.80 | | |
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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 |
1484 | 1437 | 3.50 | 8 | -0.04 | 20 | -0.80 | |
| Migala, Andrzej | | | 1837 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kosinski, Stanislaw | | | 1371 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | Kaczorowski, Boguslaw | | | 1230 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Miodonski, Miroslaw | | | 1446 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | Zielinska, Aleksandra | | | 1569 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | Filipiak, Rajmund | | | 1696 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Egeman, Emilia | | | 1684 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | Chojecka, Teresa | | | 1037 * | POL | 1.00 | 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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