Individual Calculations January 2023 |
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Racis, Michal Total change: -2.40 | | |
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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 |
1648 | 1808 | 6.00 | 9 | -0.06 | 40 | -2.40 | |
| Cis, Karol | | | 1408 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Bialas, Stanislaw | | | 1408 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Pociejowski, Marek | | | 1832 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | Migala, Andrzej | | | 1984 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | Pawlik, Tomasz | | | 1649 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | Zielinska, Aleksandra | | | 1581 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | Kosinski, Stanislaw | | | 1409 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Zielinska, Aleksandra | | | 1581 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | Migala, Andrzej | | | 1984 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | * 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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