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Rapid:
Individual Calculations January 2019 |
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| Baxtyar, Hama Salih Ahmed Total change: 8.00 | |   |
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| 10th Khanzad Rapid Chess Championship | Erbil | IRQ | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1672 | 4.00 | 8 | 0.40 | 20 | 8.00 | |
|  Didar , Mohammed Zhaher Hassan | c | | 2072 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rabar, Bakhtyar Hama Saleh | | | 1272 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Danar, Jamal Qadir Ghaffoori | | | 1965 | IRQ | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Abdullah , Layth Ahmed | | | 1868 | IRQ | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sarkar, Omar Ali | | | 1272 * | IRQ | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sarkot, Mohamed Qasim | | | 1797 | IRQ | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Adnan, Qadir Hussein | | | 1454 | IRQ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dana, Jamal Qadir | | | 1945 | IRQ | 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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