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Individual Calculations February 2015 |
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| Al Hamed, Saif Idrees Total change: 49.20 | |   |
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| Arab Chess CH(Open U18) | Abu Dhabi | UAE | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1578 | 2.50 | 8 | 1.23 | 40 | 49.20 | |
|  Sultan, Ibrahim | f | | 1926 | UAE | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Khaldoon, Ahmed | | | 1506 | PLE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Al Sori, Mohamed | c | | 1978 * | LBA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Abbas, Hussein Kzar | c | | 1977 | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hamdan, Marshool | | | 1884 | UAE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Nassr, Ali | m | | 1978 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Al-Aswadi, Mohammed | f | | 1943 | YEM | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Morad, Ahmed | | | 1978 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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