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Rapid:
Individual Calculations September 2018 |
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| Abdullah , Layth Ahmed Total change: -8.00 | |   |
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| 9th Khanzad Rapid Chess Championship | Erbil | IRQ | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1876 | 4.50 | 7 | -0.40 | 20 | -8.00 | |
|  Shang, Masood Abdullah Jabari | | | 1476 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Noah, A .h. Al-Ali | m | | 2276 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hakar, Dalzar Hma Salah | | | 1476 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mustafa, Kamal Jalaldeen Al-Barba | | | 1539 | IRQ | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hana, Hawar Khaleel | | | 1476 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mwafiq, Hassan Mohammed | | | 1524 | IRQ | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nabeel, Aziz Youkhana | | | 2035 | IRQ | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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