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Individual Calculations January 2022 |
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| Almaini, Aishah Sarhan Total change: 5.20 | |   |
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| Arab Indv. Chess Championship 2021 (Women) | Dubai | UAE | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1610 | 3.00 | 7 | 0.26 | 20 | 5.20 | |
|  Wafa, Shrook | | wg | 2010 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ahamoury.roya | | | 1437 | PLE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mariam, Essa | | | 1606 | UAE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ahmad Murad, Fatema Alzahraa. | | | 1872 | SYR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Alattar, Ghayda M. | | wf | 1868 | JOR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Al Maamari, Wafia Darwish | | wf | 1923 | UAE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Taqwa, Hamouri | | | 1210 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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