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Individual Calculations January 2022 |
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| Yahi, Mohamed Salem Total change: -37.60 | |   |
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| Arab Indv. Chess Championship 2021 (Open) | Dubai | UAE | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 1891 | 0.00 | 8 | -1.88 | 20 | -37.60 | |
|  Ameir, Moheb | m | | 2291 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Saim, Mohamed Ilias | f | | 2176 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ahmad, Al Khatib | m | | 2254 | JOR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ahmed, Ali Layth Ahmed | f | | 2253 | IRQ | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ali Abdullahi, Farah | c | | 1972 | SOM | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Miswadah, Baha | | | 2042 | PLE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Salim Mohammed, Salim Al Amri | f | | 1909 | OMA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Hamed, Mohamed | | | 2060 | SUD | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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