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Individual Calculations September 2009 |
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| Baqir, , Abd Al Adil Total change: -9.25 | |   |
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| Iraqi Chess Olympiad Championship 2009 | BAGHDAD | IRQ | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 1785 | 0.00 | 3 | -0.37 | 25 | -9.25 | |
|  Mazin, , Adham | | | 2045 | IRQ | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Mohamad, , Jabbar | | | 2161 | IRQ | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Faris, , A-, Ameer | | | 2152 | IRQ | 0.00 | 1 | -0.10 | 25 | -2.50 | |
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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