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Individual Calculations September 2023 |
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| Posluszny, Tomasz Total change: -31.40 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa A | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2022 | 4.00 | 9 | -1.57 | 20 | -31.40 | |
|  Kuciel, Wladyslaw | | | 1901 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Pycinski, Wladyslaw | | | 1953 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Majewski, Krzysztof | | | 1868 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kusiak, Mateusz | | | 1967 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Witczak, Borys | | | 1949 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nowak, Filip | | | 1927 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Zaninotto, Franco | f | | 1966 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kroliczek, Gabriela | | | 1980 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Stepinski, Piotr | | | 1912 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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