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Individual Calculations June 2014 |
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| Abdelrahman, A.k. Total change: -6.30 | |   |
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| 15th Mahalla Open 2014 | Mahalla | EGY | 2014-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2180 | 4.00 | 7 | -0.42 | 15 | -6.30 | |
|  Abdel Hafeiz, Hassan | | | 2003 | EGY | 1.00 | 1 | 0.27 | 15 | 4.05 | |  El Arousy, Abdul Hameed | m | | 2353 | EGY | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Hussein, Akram | | | 2049 | EGY | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Sobhy, Magdy | | | 1780 * | EGY | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Megahed, Wael | | | 1979 | EGY | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Algzery, Ibrahim | | | 1990 | EGY | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Elgabry, Mohsen | m | | 2322 | EGY | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * 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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