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Individual Calculations September 2009 |
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| Abdullah, , Mohammed Total change: 2.70 | |   |
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| IRQ S/f Champ.2009 | Baghdad | IRQ | 2009-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2014 | 2.00 | 4 | 0.18 | 15 | 2.70 | |
|  Habib, , Adnan | | | 2245 | IRQ | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Ali Alwan, , Amjad | | | 2008 | IRQ | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Ali, , Rasheed Mohammed Amin | | | 1732 | IRQ | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Hasan, , N.f . | | | 2198 | IRQ | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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