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Individual Calculations August 2012 |
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| Sadiq, Ali Total change: 17.70 | |   |
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| Iraqi Chess Olympiad Championship 2012 | Baghdad | IRQ | 2012-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1977 | 2.50 | 5 | 0.59 | 30 | 17.70 | |
|  Salih, Akar Ali Salih | f | | 2293 | IRQ | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2335 | IRQ | 1.00 | 1 | 0.90 | 30 | 27.00 | |  Esam, Naama Lafta | | | 2016 | IRQ | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Laith, , Ehea | | | 1858 | IRQ | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Tariq, Mohammed | | | 1926 | IRQ | 0.50 | 1 | -0.07 | 30 | -2.10 | |
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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