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Individual Calculations September 2018 |
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| Ryad, Hamed Total change: 25.60 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1665 | 2.00 | 6 | 1.28 | 20 | 25.60 | |
|  Abdel Ghafar Hassan, Mohamed | | | 1951 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Abdo, Mohamed Amin | | | 2050 | EGY | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Ismail, Hamed | | | 2065 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zayan, Osama | | | 2065 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdel Aziz, Alaa | | | 1921 | EGY | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Abo Elkheir, Ahmed | | | 1998 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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