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Individual Calculations September 2018 |
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| Yasseen, Aly Total change: -17.20 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2289 | 8.00 | 11 | -0.86 | 20 | -17.20 | |
|  Elokdah, Hamdy | | | 1889 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdel Sattar, Magdy | | | 2006 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | M.amer, Hossam | | | 2124 | EGY | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Abdel Aziz, Alaa | | | 1921 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | El Amary, Kamal | f | | 2138 | EGY | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Abdo, Hany Elsayed | | | 2081 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Fatehy, Hazem | | | 1895 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khalil, Badr | | | 2021 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hasaballa, Mohamed | | | 2049 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Abdel Samee, Mohamed | | | 2170 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Refaat, Ibrahim | | | 2047 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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