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Individual Calculations February 2018 |
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| Jankowiak, Piotr Total change: 14.60 | |   |
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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 |
| 1892 | 1917 | 5.50 | 9 | 0.73 | 20 | 14.60 | |
|  Wasik, Mateusz | | | 1681 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Slezinski, Nikodem | | | 2024 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gorkiewicz, Mateusz | | | 1805 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zarnowski, Krzysztof | | | 2031 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Dryja, Szymon | | | 1861 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Suder, Jakub | | | 1767 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Budzinski, Jan | | | 2018 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Tardi, Oscar | | | 1819 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Rudzinska, Michalina | | | 2023 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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