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Individual Calculations August 2015 |
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| Ameer, Dhafer Abdulameer Total change: 7.20 | |   |
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| IRAQI Youth U20 Championships 2015 | Baghdad | IRQ | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1390 | 1.50 | 5 | 0.18 | 40 | 7.20 | |
|  Jaafer, Hayder A. Jaafer | | | 1710 | IRQ | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Taha Ali, San | | | 1601 | IRQ | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Al-Fayyadh, Yamama Asif Abdula | | wc | 1596 | IRQ | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Zain, Alabein Farhan | | | 1519 | IRQ | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Sajad, Alla Abass | | | 1472 | IRQ | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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