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Individual Calculations September 2018 |
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| Sameeh, Hany Total change: -20.40 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2207 | 7.50 | 11 | -1.02 | 20 | -20.40 | |
|  Samy, Mahmoud | | | 1839 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ahmed Yehia, Ahmed | | | 1958 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Elsayed, Shereif | | | 1941 | EGY | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Elsayed, Islam | | | 1914 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Abdel Aziz, Ahmed | | | 2049 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Alyeldin, Mohamed | | | 1807 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Radwan, Mohamed A.fatah | | | 1873 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Elsayed, Alaa Eldin | | | 2026 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ibrahim, Mahmoud | | | 1984 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ameir, Moheb | m | | 2325 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Awwad, Hussein | | | 1996 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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