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Individual Calculations September 2018 |
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| Yehya, Mohamed Total change: 12.20 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 2020 | 8.00 | 10 | 0.61 | 20 | 12.20 | |
|  Serag Eldin, Tamer | | | 1723 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Yousry, Salah | f | | 2318 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zakaria, Houmam | | | 1695 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sobhy, Mohamed | | | 1648 | EGY | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kamal, Ahmed Moustafa | | | 1738 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Essam, Omar | | | 1620 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adel, Mohamed | | | 1685 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ibrahem Barakat, Ahmed | | | 1739 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khaled, Yousef | c | | 1705 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Abdel Fadil, Mohamed | | | 2185 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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