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Individual Calculations January 2022 |
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| Khalil, Manar Total change: 10.80 | |   |
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| Arab Indv. Chess Championship 2021 (Women) | Dubai | UAE | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1822 | 5.00 | 7 | 0.54 | 20 | 10.80 | |
|  Mariam, Essa | | | 1606 | UAE | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Nema, Rabab Ahmed | | | 1422 * | KUW | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Al Maamari, Wafia Darwish | | wf | 1923 | UAE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Eman, Sawan | | | 1422 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mezioud, Amina | | wg | 2077 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Taqwa, Hamouri | | | 1422 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | A-Ali, Sali Abbas Abdulzahra | | wf | 1914 | IRQ | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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