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Individual Calculations September 2018 |
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| Amin, Ashraf Total change: 25.80 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2227 | 7.50 | 9 | 1.29 | 20 | 25.80 | |
|  El Eryan, Emad | | | 1842 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Yehya, Waleed | | | 1982 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Aly Mahmoud, Essam | | | 2091 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Abdo, Hany Elsayed | | | 2081 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ameir, Moheb | m | | 2325 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Abdo, Mohamed Amin | | | 2050 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sadek, Sameh | f | | 2316 | EGY | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Abdel Meged, Mohamed | | | 2060 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Moatamid, Yasser | | | 1827 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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