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Individual Calculations October 2016 |
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| Ibrahim, Mohamed Total change: 23.40 | |   |
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| 21th Alexandria Open 2016 | Alexandria | EGY | 2016-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2163 | 7.50 | 11 | 1.17 | 20 | 23.40 | |
|  Elsayed, Tarek M. | | | 1763 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abel Naby, Ahmed | | | 1884 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Moatamid, Yasser | | | 1802 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nabil, Sherif | | | 1965 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Abdou, Mohamed Hamdy | | | 2068 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Yasseen, Aly | m | | 2311 | EGY | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Amin, Ashraf | f | | 2274 | EGY | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Mokhtar, Ahmed | | | 2337 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Elgabry, Mohsen | m | | 2318 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ibrahim, Hatim | m | | 2335 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ibrahim, Emad Eldin | | | 1926 | EGY | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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