Individual Calculations April 2020 |
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Chojnowski, Marcin Total change: 14.80 | | |
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Mistrzostwa Polski Niewidomych i Slabowidzacych 2020 | Ustron | POL | 2020-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1946 | 2020 | 6.00 | 9 | 0.74 | 20 | 14.80 | |
| Zemla, Krzysztof | | | 1620 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hagel, Mariusz | | | 1739 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Ciula, Edward | | | 1941 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | Czajkowski, Adam | | | 2237 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | Wolanski, Michal | | | 1994 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | Stachanczyk, Jacek | m | | 2127 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | Pawelec, Bartosz | | | 1985 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | Falkowski, Dawid | | | 1959 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Stolarczyk, Anna | | wc | 1913 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | * 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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