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Individual Calculations August 2012 |
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| Ezat, Ameen Total change: -12.00 | |   |
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| Iraqi Chess Olympiad Championship 2012 | Baghdad | IRQ | 2012-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2039 | 1.00 | 3 | -0.40 | 30 | -12.00 | |
|  Didar, Mohammed Zhaher Hassan | | | 2190 | IRQ | 0.00 | 1 | -0.30 | 30 | -9.00 | |  Abdullah, Mohammed | | | 2007 | IRQ | 1.00 | 1 | 0.46 | 30 | 13.80 | | | Ayad, Hameed | | | 1998 | IRQ | 0.00 | 1 | -0.56 | 30 | -16.80 | |
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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