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Individual Calculations April 2009 |
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| Sobh, Amrou Total change: -13.50 | |   |
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| 1st Elsead Club | Cairo | EGY | 2009-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2180 | 2.50 | 6 | -0.90 | 15 | -13.50 | |
|  Magdy, Ahmed | | | 1830 | EGY | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Elgabry, Mohsen | m | | 2273 | EGY | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Ezat, Abdallah | | | 2287 | EGY | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Gamal Eldin, Shereif | | | 2079 | EGY | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Ameir, Moheb | | | 2081 | EGY | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Abdel Rahman, Alla | | | 2174 | EGY | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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