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Individual Calculations December 2019 |
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| Mohammed, Zozek Salah Mohammed Total change: 4.40 | |   |
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| 1st Sulaymaniyah Chess Classic Tournament 2019 | Sulaymaniyah | IRQ | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2209 | 6.50 | 9 | 0.22 | 20 | 4.40 | |
|  Rawaz, Omar Hama | | | 1945 | IRQ | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Ares, Saber Majeed | | | 2001 | IRQ | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Firas, Qassim Abbas | | | 2041 | IRQ | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kardo Ako, Mohammad | | | 1994 | IRQ | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ahmed, Ali Layth Ahmed | f | | 2258 | IRQ | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Chiya, Mder Hamad | | | 2071 | IRQ | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ahmed, Jaza Jamal | c | | 2033 | IRQ | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Salih, Akar Ali Salih | f | | 2260 | IRQ | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Mohammed Khaleel, Majeed | | | 1809 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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