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Individual Calculations August 2018 |
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| Sadiq, Ali Total change: -12.40 | |   |
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| 1st tournament (the late Kamal, Jalaluddin Mostafa) international | Dohuk | IRQ | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2005 | 2.00 | 4 | -0.62 | 20 | -12.40 | |
|  Yousif, Farhad Ali | | | 1605 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saber, Abdullaziz | | | 1642 | IRQ | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Didar , Mohammed Zhaher Hassan | c | | 2197 | IRQ | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Abdullah, Mohammed | | | 1972 | IRQ | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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