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Individual Calculations September 2021 |
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| Bartodziej, Bartosz Total change: 79.20 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN A | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1843 | 4.00 | 9 | 1.98 | 40 | 79.20 | |
|  Kubicka, Anna | | wm | 2192 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Zima, Teofil | | | 1994 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Golecki, Jan | | | 2102 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bartel, Michal | f | | 2243 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Jankowiak, Piotr | | | 2091 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dziewonski, Dariusz | | | 1936 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Szyszylo, Rafal | | | 2179 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Rog, Bartlomiej | | | 1981 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Raczek, Krzysztof | | | 1948 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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