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Individual Calculations December 2014 |
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| Hamam, Mahmoud Total change: -49.20 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2106 | 3.00 | 7 | -2.05 | 20 | -41.00 | |
|  Madkor, Khaled | | | 1725 | EGY | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Magdy, Andro | | | 1893 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Yasser, Mark | | | 1931 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ashraf, Shereif | f | | 2004 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Abdel Moneim, Hany | | | 2069 | EGY | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Hesham, Abdallah | | | 1952 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Aly, Talal | | | 1919 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Menofia 2014 (Men) | Cairo | EGY | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2106 | 3.00 | 5 | -0.41 | 20 | -8.20 | |
| | Ghareb, Ahmed | | | 1926 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Nader, Yousef | | | 1799 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Saad, Moustafa | | | 1882 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ghanaym, Mohamed Ayman | | | 1955 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ezat, Abdallah | | | 2233 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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