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Individual Calculations March 2017 |
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| Sadiq, Ali Total change: 4.80 | |   |
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| Duhok International Championship Close 2017 | DUHOK | IRQ | 2017-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1969 | 6.00 | 8 | 0.24 | 20 | 4.80 | |
|  Tahseen, Ahmed | | | 1569 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nazar, Jamil Khalid | | | 1934 | IRQ | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Kawa, Ramadhan | | | 1920 | IRQ | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Mustafa, Kamal Jalaldeen Al-Bar | | | 1569 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bewar, Jafer | | | 1878 | IRQ | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Jaafar, Newar | | | 1939 | IRQ | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1753 | IRQ | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Saber, Abdullaziz | | | 1657 | IRQ | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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