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Individual Calculations January 2012 |
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| Jalal, Al Deen Dalin Total change: -22.80 | |   |
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| 1st Iraq International (Open) | Duhook - IRQ | IRQ | 2011-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1505 | 0.00 | 4 | -0.76 | 30 | -22.80 | |
|  Nameer, Noor Al-Deen | c | | 1905 * | IRQ | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Noori, Salah | | | 1905 * | IRQ | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Jalaluldeen, Kareen K.j | | wf | 1781 | IRQ | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Al-Khalidi, Aisha Ali Ahmed | | | 1552 | IRQ | 0.00 | 1 | -0.43 | 30 | -12.90 | | | * 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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