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Individual Calculations May 2010 |
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| Amin, Ashraf Total change: -11.85 | |   |
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| Egyptian League 2009/2010 Section B | Many Cities | EGY | 2010-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2325 | 6.50 | 10 | -0.79 | 15 | -11.85 | |
|  Sharaf Eldin, Tamer | | | 1965 | EGY | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Ragheb, Malak | | | 2263 | EGY | 0.00 | 1 | -0.59 | 15 | -8.85 | |  Eldardery, Alaa | | | 2232 | EGY | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Abdel Ghany, Adel | | | 2146 | EGY | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Zabeib, Mohamed | | | 2155 | EGY | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Abdel Rahman, Alla | | | 2164 | EGY | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Gaafar, Mahmoud | | | 2117 | EGY | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Nashaat, Esam | | | 2109 | EGY | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Abdel Razik, Ahmed | | | 2119 | EGY | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Mansour, Salah | | | 2177 | EGY | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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