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Individual Calculations September 2009 |
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| Mazin, , Adham Total change: -6.90 | |   |
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| Iraqi Chess Olympiad Championship 2009 | BAGHDAD | IRQ | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2045 | 1.50 | 4 | -0.46 | 15 | -6.90 | |
|  Baqir, , Abd Al Adil | | | 1785 | IRQ | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Mohamed, , Nawfal.karim | | | 2224 | IRQ | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ezat, , Ameen | | | 2096 | IRQ | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Raed, , H. Hammed | | | 2086 | IRQ | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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