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Individual Calculations August 2018 |
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| Kuma, Boguslaw Total change: -40.80 | |   |
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| XIV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2018-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2245 | 5.00 | 8 | -2.04 | 20 | -40.80 | |
|  Krupa, Jerzy | | | 1845 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bartczak, Hanna | | | 1845 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kohut, Jozef | | | 1845 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dluzynski, Krzysztof | | | 1845 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Szydelko, Kazimierz | | | 1845 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rak, Tomasz | | | 2025 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Karpinski, Andrzej | | | 1845 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mazalon, Mariusz | | | 2060 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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