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Individual Calculations November 2009 |
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| Jumma, Al Mmouhairi Total change: 22.80 | |   |
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| Abu Dhabi Festival Open 2009 | Abu Dhabi | UAE | 2009-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 1925 | 2.50 | 6 | 1.52 | 15 | 22.80 | |
|  El Arousy, Abdul Hameed | m | | 2295 | EGY | 0.00 | 1 | -0.10 | 15 | -1.50 | | | De Peyer, Nicolas | | | 2179 | ENG | 1.00 | 1 | 0.81 | 15 | 12.15 | |  Illijin, Neboisa | m | | 2246 | ROU | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Al-Tarbosh, Ward | f | | 2173 | SYR | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Saeed, Ishaq | f | | 2188 | UAE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ghader Pour, Shayesteh | | wm | 2172 | IRI | 0.50 | 1 | 0.31 | 15 | 4.65 | |
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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