Individual Calculations April 2019 |
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Stachanczyk, Jacek Total change: -2.40 | | |
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Mistrzostwa Polski Niewidomych i Slabowidzacych 2019 | Ustron | POL | 2019-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1962 | 2165 | 6.50 | 9 | -0.12 | 20 | -2.40 | |
| Szydlowski, Wiktor | | | 1765 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kulpinski, Piotr | | | 1876 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Wojcieszyn, Zdzislaw | | | 1938 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | Dukaczewski, Piotr | m | | 2226 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | Falkowski, Dawid | | | 1901 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Wolanski, Michal | | | 1885 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | Migala, Andrzej | | | 2016 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Czajkowski, Adam | | | 2229 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | Stankiewicz, Edward | | | 1826 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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