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Individual Calculations August 2019 |
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| Czernicki, Bogdan Total change: -14.40 | |   |
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| XXVII Miedzynarodowy Festiwal Szachowy im.Jozefa Dominika Dobczyce 2019 - GRUPA B | Dobczyce | POL | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1851 | 6.50 | 9 | -0.72 | 20 | -14.40 | |
|  Sygulski, Piotr | | | 1451 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Niedorys, Karolina | | | 1451 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nowak, Filip | | | 1589 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pietrzak, Tomasz | | | 1702 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zerebiec, Maurycy | | | 1708 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Surpeta, Julia | | | 1564 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Morczynski, Joachim | | | 1619 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Blasiak, Miroslaw | | | 1671 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Grot, Blazej | c | | 1611 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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