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Rapid:
Individual Calculations January 2019 |
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| Mustafa, Kamal Jalaldeen Al-Barba Total change: 3.00 | |   |
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| 10th Khanzad Rapid Chess Championship | Erbil | IRQ | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1551 | 2.00 | 6 | 0.15 | 20 | 3.00 | |
|  Abdullah , Layth Ahmed | | | 1868 | IRQ | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Azez, Ali Hussein | | | 1825 | IRQ | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Salim, Mohammed Jasim | | | 1687 | IRQ | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Sarkawat, Hamad Mohammed | | | 1891 | IRQ | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sarkot, Mohamed Qasim | | | 1797 | IRQ | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Abdullah, Amar Ahmed | | | 1151 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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