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Individual Calculations September 2009 |
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| Abdul, , Ameer Gated Total change: -13.75 | |   |
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| Iraqi Chess Olympiad Championship 2009 | BAGHDAD | IRQ | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1968 | 1.00 | 4 | -0.55 | 25 | -13.75 | |
|  Habib, , Adnan | | | 2245 | IRQ | 0.00 | 1 | -0.17 | 25 | -4.25 | |  M . Moter, , Hazim | | | 2076 | IRQ | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Jabbar, , Raheem B. Alamir | | | 1887 | IRQ | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Jwad, , Waleed Aziz | f | | 2023 | IRQ | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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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