Individual Calculations September 2021 |
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Niedbala, Rafal Total change: -61.20 | | |
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Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A | Ustron | POL | 2021-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 2024 | 3.00 | 9 | -1.53 | 40 | -61.20 | |
| Czernek, Tymon | f | | 2179 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | Turski, Bartlomiej | f | | 1980 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | Hadrys, Bogdan | | | 1999 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | Malik, Maciej | | | 1973 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | Olchowy, Tadeusz | | | 2021 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | Adamczyk, Zuzanna | | wc | 1975 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | Cichon, Jakub | | | 1984 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | Kroliczek, Gabriela | | | 1993 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | Szadkowski, Krzysztof | | | 2089 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | 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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