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Individual Calculations September 2015 |
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| Zahra, Ashraf Total change: 0.00 | |   |
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| 16th. Mahalla Open | Mahalla | EGY | 2015-07-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1792 | 0 | 3.50 | 8 | 0.00 | 1749 | | 0.00 | |
|  El Nabawy, Nabil | | | 1591 | EGY | 1.00 | 1 | 0.00 | | 0.00 | |  Eltunsawy, Mohamed | | | 1982 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Ashraf Arafat, Amro | | | 1664 | EGY | 0.50 | 1 | 0.00 | | 0.00 | | | Moustafa, Ateya | | | 1942 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Khalil, Ahmed Salem | | | 1955 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Neim, Mosad | | | 1792 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Elsawaf, Mohamed | | | 1719 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Moatamid, Yasser | | | 1692 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |
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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