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Individual Calculations September 2018 |
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| Hafez, Mohamed A Total change: 98.80 | |   |
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| Jeddah international Tournament Round Roben | Jeddah | KSA | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1959 | 7.00 | 9 | 2.47 | 40 | 98.80 | |
|  Hajar , Muhannad | | | 1966 | SUD | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Abdel Rahman, Ahmed | | | 2105 | EGY | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Khaleel , Mohammed | | | 2043 | EGY | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Tantawy, Adel | | | 2130 | EGY | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mohamed, Islam H | | | 1913 | EGY | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Al Turky, Fahad A | | | 1822 | KSA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Taha , Adam | | | 1882 | SUD | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Mohammed, Al-Madhfari | | | 1854 | YEM | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Al Helal, Fahad | | | 1889 | KSA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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