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Rapid:
Individual Calculations June 2018 |
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| Ibrahim, Adnan Khalil Total change: 11.80 | |   |
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| 8th Khanzad Rapid Chess Championship | Erbil | IRQ | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1473 | 4.50 | 8 | 0.59 | 20 | 11.80 | |
|  Abdullah , Layth Ahmed | | | 1873 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rabar, Bakhtyar Hama Saleh | | | 1251 | IRQ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rawa, Fakhraddin Awdl | | | 1308 | IRQ | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Salar, Mohammed Rasheed | | | 1501 | IRQ | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Abdullah, Hasan Othman | | | 1312 | IRQ | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sara, Masood Abdullah | | | 1639 | IRQ | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Alawash, Firass | | | 1845 | SYR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shahram, Hayder Faiaq | | | 1255 | IRQ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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