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Individual Calculations September 2014 |
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| Sobotka, Jan Total change: 68.60 | |   |
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| 50. Rubinsteins Memorial Open C | Polanica Zdroj | POL | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1571 | 5.00 | 9 | 3.43 | 20 | 68.60 | |
|  Czuchnicki, Jan | | | 1931 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Olszowski, Andrzej | | | 1737 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Kowalski, Janusz | | | 1757 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Solek, Zenon | | | 1839 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Kozlowski, Janusz | | | 1850 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Janocha, Jan | | | 1794 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Widera, Jan | | | 1893 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Szymczak, Zbigniew | m | | 1971 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Galyga, Jozef | | | 1840 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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