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Individual Calculations January 2017 |
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| Abdullah, Layth Ahmed Total change: 33.60 | |   |
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| 5th Khanzad Classis Chess tournament 2016 | Erbil | IRQ | 2016-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1840 | 4.00 | 7 | 0.84 | 40 | 33.60 | |
|  Halgurd, Ruzhdi Musttafa | | | 1440 * | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dlsoz, Omer Sedeeq | | | 1791 | IRQ | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kardo Ako, Mohammad | | | 2037 | IRQ | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Issa, Mohi Al-Dein | | | 2140 | IRQ | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rebaz, Nasir Jamal | | | 1832 | IRQ | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Baxtyar, Hama Salih Ahmed | | | 1733 | IRQ | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Didar, Mohammed Zhaher Hassan | c | | 2196 | IRQ | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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