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Individual Calculations January 2020 |
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| Ashraf, Yusef Total change: -0.60 | |   |
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| Alexandria Open 2019 (less than 2000) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1868 | 5.50 | 8 | -0.03 | 20 | -0.60 | |
|  Kareem, Ayyoub | | | 1468 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mahmoud, Hassan | | | 1657 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Elgamal, Hamdy | | | 1767 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Elgantiry, Ahmed | | | 1892 | EGY | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Khalifa, Zeyad | | | 1691 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Osama Ramzy, Ramy | | | 1741 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Abd Elmonem, Elsanosi | | | 1696 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Elfaham, Mahmoud | | | 1798 | EGY | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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