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Individual Calculations March 2017 |
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| Firas, Qassim Abbas Total change: -48.80 | |   |
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| IRQ Final for Men 2017 A | Basra | IRQ | 2017-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2041 | 4.00 | 9 | -2.44 | 20 | -48.80 | |
|  Abed Shahwaz, Hasan | | | 1770 | IRQ | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Esam, Naama Lafta | | | 1934 | IRQ | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Taleb, Salem Hatam | | | 2022 | IRQ | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Mohammed, Tareq Abbood Al-Latoo | | | 1926 | IRQ | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Habeeb, Kharalla Lafta | | | 1810 | IRQ | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Saddam Kadhim, Nafia | | | 1925 | IRQ | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rabeea, Sabah Nori | f | | 1860 | IRQ | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Amjad, M Alwan | | | 1924 | IRQ | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Sajad, Abass Khdhair | | | 1641 * | IRQ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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