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Individual Calculations January 2022 |
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| Nassr, Lina Total change: 30.00 | |   |
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| Arab Indv. Chess Championship 2021 (Women) | Dubai | UAE | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1951 | 6.00 | 9 | 0.75 | 40 | 30.00 | |
|  Ahamoury.roya | | | 1551 * | PLE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jalloul, Maya | | wf | 1861 | LBN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Wafa, Shrook | | wg | 2173 | EGY | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Rouda Essa, Alserkal | | wc | 1666 | UAE | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Mezioud, Amina | | wg | 2077 | ALG | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Al-Fayyadh, Zainab Asif Abdulah | | | 1733 | IRQ | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Ahmad Murad, Fatema Alzahraa. | | | 1872 | SYR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | A-Ali, Sali Abbas Abdulzahra | | wf | 1914 | IRQ | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Moaataz, Ayah | | wm | 2037 | EGY | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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