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Individual Calculations June 2024 |
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| Dukaczewski, Piotr Total change: 5.00 | |   |
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| Final Mistrzostw Polski Niewidomych i Slabowidzacych w szachach 2024 | Ustron | POL | 2024-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2108 | 6.50 | 9 | 0.25 | 20 | 5.00 | |
|  Wolanski, Michal | | | 1956 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Suder, Ryszard | | | 1937 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Tryjanska, Emilia | | | 1903 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Migala, Andrzej | | | 1947 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chojnowski, Marcin | | | 1953 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Falkowski, Dawid | | | 1931 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Racis, Michal | | | 2077 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kulpinski, Piotr | | | 1881 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Stachanczyk, Jacek | m | | 2054 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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