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Individual Calculations August 2017 |
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| Grabarczyk, Sylwester Total change: -10.40 | |   |
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| XXV Miedzynarodowy Festiwal Szachowy im.Jozefa Dominika Dobczyce2017,Turniej A | Dopczyce | POL | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1759 | 1.00 | 6 | -0.52 | 20 | -10.40 | |
|  Watorek, Marcin | | | 2103 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Brozyna, Mateusz | | | 2110 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zarebski, Cezary | | | 1920 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kawula, Andrzej | | | 1881 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Stanach, Fabian | | | 2048 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Klementys, Jerzy | | | 1754 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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