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Individual Calculations November 2018 |
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| Ezat, Abdallah Total change: -25.80 | |   |
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| 3rd Aal Elkhaiary Chess Open | Marsa Matrouh | EGY | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2215 | 4.50 | 7 | -1.29 | 20 | -25.80 | |
|  Abdel Hameid, Islam | | | 1815 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Alhassadi, Yousef A. | | | 1836 | LBA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Ibrahim, Emad Eldin | | | 2048 | EGY | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Abdel Mohsen, Mohamed | | | 1815 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aly, Osama Mahmoud | | | 1998 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Deyab, Shereif | | | 1869 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abdou, Mohamed Hamdy | | | 2103 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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