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Individual Calculations October 2008 |
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| Hayder , Aziz Total change: -0.45 | |   |
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| Iraqi Chess Olympiad 2008 | NAJAF | IRQ | 2008-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2169 | 2.00 | 4 | -0.03 | 15 | -0.45 | |
|  Ali, Amjad | f | | 2286 | IRQ | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Abdullah, Mohammed | | | 2085 | IRQ | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Haleem, Hussein | | | 2134 | IRQ | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Muhsen, Abdulla.mohmmed | | | 2158 | IRQ | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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