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Individual Calculations October 2015 |
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| Gralka, Julian Total change: -2.00 | |   |
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| 51th International Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2244 | 8.00 | 9 | -0.10 | 20 | -2.00 | |
|  Kwiek, Janusz | | | 1844 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wysocki, Mieczyslaw | | | 1844 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klucznik, Andre | | | 1844 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czuchnicki, Jan | | | 1875 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gruca, Zdzislaw | | | 1844 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galyga, Jozef | | | 1844 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Przysiecki, Kajetan | c | | 1875 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Rak, Tomasz | | | 1991 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Pazurkiewicz, Janusz | | | 1899 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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