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Rapid:
Individual Calculations February 2019 |
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| Powalka, Michal Total change: 29.20 | |   |
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| Akademickie Mistrzostwa Polski Mezczyzn 2019 | Chorzow | POL | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1701 | 2.50 | 7 | 1.46 | 20 | 29.20 | |
|  Bebel, Arkadiusz | f | | 2101 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Choina, Adam | | | 1991 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Chmiel, Marcin | | | 2062 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grabowski, Adam | | | 2011 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Malaczek, Mateusz | | | 1919 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Szurgot, Dominik | | | 1933 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Borawski, Jakub | | | 2027 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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