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Individual Calculations September 2010 |
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| Aly, Mohamed Hussein Total change: 6.25 | |   |
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| 6th Assiut Open 2010 | Assiut | EGY | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2005 | 1.00 | 4 | 0.25 | 25 | 6.25 | |
|  Sadek, Sameh | | | 2336 | EGY | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Aly, Elhares | | | 2188 | EGY | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Zayan, Osama | | | 2223 | EGY | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Mokhtar, Ahmed | | | 2301 | EGY | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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