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Individual Calculations August 2018 |
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| Basiaga, Sebastian Total change: 50.40 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1647 | 5.00 | 9 | 2.52 | 20 | 50.40 | |
|  Gasiorek, Dariusz | | | 1873 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Pekacki, Stanislaw | | | 1951 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Omar, Mohamed | | | 1794 | EGY | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kaniak, Justyna | | | 1792 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Karolczuk, Iwo | | | 1783 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Pietrzak, Wojciech | | | 1796 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gniado, Radoslaw | | | 1805 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wojtunik, Maciej | | | 1765 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kulpa, Zuzanna | | | 1818 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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