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Individual Calculations September 2009 |
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| Noor, , Ali Total change: 20.25 | |   |
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| Iraqi Chess Olympiad Championship 2009 | BAGHDAD | IRQ | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1971 | 1.50 | 2 | 0.81 | 25 | 20.25 | |
|  Ezat, , Ameen | | | 2096 | IRQ | 1.00 | 1 | 0.67 | 25 | 16.75 | | | M . Moter, , Hazim | | | 2076 | IRQ | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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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