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Individual Calculations January 2022 |
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| Wafa, Shrook Total change: -34.60 | |   |
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| Arab Indv. Chess Championship 2021 (Women) | Dubai | UAE | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2173 | 5.50 | 9 | -1.73 | 20 | -34.60 | |
|  Almaini, Aishah Sarhan | | | 1773 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alattar, Ghayda M. | | wf | 1868 | JOR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nassr, Lina | | wm | 1951 | ALG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Razan, Alshaeby | | wf | 1773 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boshra, Alshaeby | | wf | 2033 | JOR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Miladi, Amen | | wf | 1773 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moaataz, Ayah | | wm | 2037 | EGY | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Latreche, Sabrina | | wm | 2091 | ALG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ahmad Murad, Fatema Alzahraa. | | | 1872 | SYR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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