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Individual Calculations January 2020 |
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| Gad, Mohammed Qotb Total change: -1.40 | |   |
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| Golden Cleopatra 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1914 | 2.50 | 6 | -1.46 | 20 | -29.20 | |
|  Ibrahim, Mohamed | | | 2152 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Gad Elrab, Ahmed | | | 1621 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | El Amary, Kamal | f | | 2134 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Saad Abdel Latif, Mohamed | | | 1537 | EGY | 0.50 | 1 | -0.41 | 20 | -8.20 | | | El Gendy, Mahmoud | | | 1602 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Ahmos, Evan | | | 1514 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Alexandria Open 2019 (2000 or more) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 1914 | 3.50 | 7 | 1.39 | 20 | 27.80 | |
| | Ibrahim, Hosam | | | 2177 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mohammed, A. E. Orouq | | | 1595 | PLE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zayan, Osama | | | 2206 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Abou El Zein, Eid Mahmoud | m | | 2127 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Naby, Saiid A. | | | 2279 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Aborezika, Mohamed | | | 2032 | LBA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Rashed, Nabil | | | 2114 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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