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Individual Calculations October 2008 |
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| Salama, Mohamed Total change: 0.50 | |   |
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| 4th Assiut Open 2008 | Assiut | EGY | 2008-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2078 | 1.00 | 3 | 0.02 | 25 | 0.50 | |
|  Eldesoky, Hatem | | | 2227 | EGY | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Lotfy, Abdel Rahman | | | 2177 | EGY | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Wageih, Kareim | m | | 2214 | EGY | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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