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Individual Calculations May 2014 |
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| Al-Mahmoud, Rola Total change: 20.70 | |   |
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| 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP | Baghdad | IRQ | 2014-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1628 | 2.50 | 8 | 0.69 | 30 | 20.70 | |
|  Vepkhvishvili, Varlam | f | | 2028 * | GEO | 1.00 | 1 | 0.92 | 30 | 27.60 | |  Abdulzahra, Sali Abbas | | wf | 1596 | IRQ | 0.50 | 1 | -0.04 | 30 | -1.20 | | | Al-Zendani, Zendan | m | | 2028 * | YEM | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Al-Tarbosh, Ward | f | | 2028 * | SYR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Mohammed, A.al-Kinani | c | | 2028 * | IRQ | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Ameer, Dhafer Abdulameer | | | 1445 | IRQ | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Emad, Mohsan | | | 2028 * | IRQ | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Saddam, Nafia | | | 1945 | IRQ | 0.00 | 1 | -0.13 | 30 | -3.90 | | | * 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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