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Individual Calculations June 2014 |
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| Abdel Aziz, Ahmed Total change: -9.30 | |   |
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| 15th Mahalla Open 2014 | Mahalla | EGY | 2014-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2129 | 3.00 | 5 | -0.62 | 15 | -9.30 | |
|  Osama, Salem | | | 1746 | EGY | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Saiid, Aly | | | 1966 | EGY | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Ehab, Tasneem | | | 1729 * | EGY | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Hussain, Abdel Naser | | | 1902 | EGY | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Amin, Ashraf | | | 2295 | EGY | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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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