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Rapid:
Individual Calculations October 2017 |
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| Ahmed, Jaza Jamal Total change: 28.80 | |   |
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| 6th Khanzad Chess Tournament (Rapid) | Erbil | IRQ | 2017-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1842 | 6.50 | 9 | 1.44 | 20 | 28.80 | |
|  Hana, Hawar Khaleel | | | 1442 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ali, Farhad Ali | | | 1655 | IRQ | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Al-Ali, Hussein Ali Hussein | m | | 2242 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aram, Abdulla Fattah | | | 1620 | IRQ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Omiad, Saber Abdullah | | | 1691 | IRQ | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mohammed Khaleel, Majeed | | | 1588 | IRQ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Salih, Akar Ali Salih | f | | 2242 * | IRQ | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dana, Jamal Qadir | | | 1955 | IRQ | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rebaz, Nasir Jamal | | | 1770 | IRQ | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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