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Individual Calculations October 2012 |
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| Sobh, Amrou Total change: -7.95 | |   |
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| 18th Alexandria Open | Alexandria | EGY | 2012-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2195 | 3.50 | 7 | -0.53 | 15 | -7.95 | |
|  Aly, Magdy | | | 1845 | EGY | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Elswefy, Amro | | | 2034 | EGY | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sadek, Sameh | | | 2373 | EGY | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Eldesoky, Hatem | | | 2267 | EGY | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Elkady, Moustafa | | | 2027 | EGY | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Naby, Saiid A. | | | 2287 | EGY | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Ahmed, Abuzied | | | 2066 | SUD | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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