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Rapid:
Individual Calculations August 2018 |
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| Abdel Fatah, Ahmed Total change: 2.40 | |   |
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| 1st chess arena | Alexandria | EGY | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1656 | 2.00 | 6 | 0.94 | 20 | 18.80 | |
|  Kretam, Ayman | | | 1977 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Elshereif, Mahmoud Salah | | | 1895 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Elsayed, Gamal | | | 1976 | EGY | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Fatahalla, Tarek | | | 2030 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ashraf, Ahmed Ramadan | | | 1934 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mohamed, Mahmoud Mohamed | | | 1782 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Mohamad Saad Rapid | Alexandria | EGY | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1656 | 0.50 | 5 | -0.82 | 20 | -16.40 | |
| | Mosallam, Hosam | | | 2056 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ezzat, Ahmed | | | 1850 | EGY | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Gad, Mohammed Qotb | | | 1761 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Tamer, Ahmed | c | | 1684 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Mohamed, Tamer | | | 1929 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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