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Individual Calculations October 2012 |
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| Amin, Ashraf Total change: 2.25 | |   |
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| 18th Alexandria Open | Alexandria | EGY | 2012-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2309 | 6.00 | 8 | 0.15 | 15 | 2.25 | |
|  Habashy, Asem | | | 1964 | EGY | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Abdel Razik, Ahmed | | | 2080 | EGY | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Wagdy, Andro | f | | 2077 | EGY | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Elswefy, Amro | | | 2034 | EGY | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Elzayady, Ahmed | | | 2151 | EGY | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Khalid, El Amin | | | 2023 | SUD | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Sadek, Sameh | | | 2373 | EGY | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Zakaria, Esam | | | 2245 | EGY | 0.00 | 1 | -0.59 | 15 | -8.85 | |
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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