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Individual Calculations April 2013 |
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| Amini, Hossein Ali Total change: 5.70 | |   |
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| Al Taawon ( GCC) classic | Al ain | UAE | 2013-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1467 | 1.00 | 4 | 0.50 | 30 | 15.00 | |
|  Ahmed, Fayez | | | 1867 * | UAE | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Al Zarooni, Ahmed | | | 1742 | UAE | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Malek, Al Hamoud | | | 1740 | SYR | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Al Najar, Huda | | | 1867 * | SYR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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) | | | | AL Ain Four Season Chess CH (Spring Edition 2013) | Al Ain | UAE | 2013-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1446 | 0.00 | 3 | -0.31 | 30 | -9.30 | |
| | Dimarucut, Francis Erwin | | | 1846 * | PHI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Rawad, Swlait | | | 1846 * | SYR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Mohamed, Ahmed Shafiq | | | 1739 | EGY | 0.00 | 1 | -0.15 | 30 | -4.50 | | | * 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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