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Individual Calculations February 2018 |
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| Riekenbrauk, Joerg Total change: -30.40 | |   |
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| XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa B | Krakow | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1936 | 4.50 | 9 | -1.52 | 20 | -30.40 | |
|  Dryja, Szymon | | | 1861 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Gorkiewicz, Mateusz | | | 1805 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Pluta, Natalia | | | 1748 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Buchta, Agnieszka | | | 1801 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Suder, Jakub | | | 1767 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Czarkowski, Tomasz | | | 1841 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Tardi, Oscar | | | 1819 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Kepowicz, Artur | | | 1856 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Meers, Hubert | | | 1786 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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