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Individual Calculations November 2009 |
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| Yousif, Ammar Mohd Total change: 12.00 | |   |
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| Abu Dhabi Festival Open 2009 | Abu Dhabi | UAE | 2009-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2061 | 1.50 | 4 | 0.80 | 15 | 12.00 | |
|  Anastasian, Ashot | g | | 2461 * | ARM | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ali, Layth.ahmed | f | | 2308 | IRQ | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Salem, A R Saleh | g | | 2461 * | UAE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ghader Pour, Shayesteh | | wm | 2172 | IRI | 1.00 | 1 | 0.65 | 15 | 9.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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