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Individual Calculations August 2012 |
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| Jalal, Hazhar Total change: -2.70 | |   |
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| Iraqi Chess Olympiad Championship 2012 | Baghdad | IRQ | 2012-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2067 | 2.00 | 4 | -0.18 | 15 | -2.70 | |
|  Ahmed, Nasir | | | 1901 | IRQ | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Zrng, Salah Mohammed | | | 1942 | IRQ | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Didar, Mohammed Zhaher Hassan | | | 2190 | IRQ | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Noori, Salah | | | 2095 | IRQ | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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