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Individual Calculations October 2017 |
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| Sheida, Omar Total change: 7.40 | |   |
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| Sulaymaniyah Final Championship Chess 2017 | Sulaymaniyah | IRQ | 2017-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1918 | 6.50 | 12 | 0.37 | 20 | 7.40 | |
|  Sarkawat, Hamad Mohammed | | | 1855 | IRQ | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Baxtyar, Hama Salih Ahmed | | | 1656 | IRQ | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mohammed, Zozek Salah Mohammed | f | | 2280 | IRQ | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Taha, Jalal.abdula | | | 1950 | IRQ | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Shkar, Hamid Abdullah | | | 1613 | IRQ | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Ahmed, Jaza Jamal | | | 2096 | IRQ | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kameran, Aziz Meran | | | 2020 | IRQ | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zrng, Salah Mohammed | | | 2068 | IRQ | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kawan, Sabir Saeed | | | 1931 | IRQ | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Rebaz, Nasir Jamal | | | 1966 | IRQ | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Rawa, Mahmood Ahmed | | | 1581 | IRQ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | San, Taha Ali | | | 1858 | IRQ | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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