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Individual Calculations October 2012 |
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| Hussein, Akram Total change: -10.20 | |   |
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| 18th Alexandria Open | Alexandria | EGY | 2012-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2058 | 1.50 | 4 | -0.68 | 15 | -10.20 | |
|  Zayan, Osama | | | 2244 | EGY | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Yasseen, Aly | m | | 2292 | EGY | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Magdy, Ahmed | | | 1790 | EGY | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Ghazal, Marwa | | | 1723 | EGY | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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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