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Individual Calculations March 2016 |
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| Amin, Ashraf Total change: 7.40 | |   |
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| Tanta Engineers Chess Open | Tanta | EGY | 2016-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2245 | 7.50 | 9 | 0.37 | 20 | 7.40 | |
|  Zakaria, Mohamed | | | 1845 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amer, Mohamed M. | | | 1880 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khalil, Ahmed Salem | | | 2018 | EGY | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sharaf Eldin, Tamer | | | 2058 | EGY | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Elshereif, Mahmoud Salah | | | 1876 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Neim, Mosad | | | 1858 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Abdel Moaety, Mohamed | | | 2158 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Elhalwagy, Islam | | | 2121 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Awadhom, Rabea | | | 2114 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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