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Individual Calculations January 2020 |
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| Abdel Aziz, Mohamed Total change: -30.80 | |   |
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| Alexandria Open 2019 (2000 or more) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1753 | 1.00 | 7 | -1.54 | 20 | -30.80 | |
|  Abdel Aziz, Ehab | | | 2128 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Moaataz, Ayah | | wm | 2036 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zayan, Osama | | | 2153 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohammeds.s.ashour | | | 1846 | PLE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Khames, Mohamed | | | 1650 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Elganbehy, Mohamed | | | 1617 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hassan, Moustafa Mohamed | | | 1741 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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