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Individual Calculations July 2014 |
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| Darwish, Refaat Total change: -11.70 | |   |
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| 4th Mansoura Chess Open | Gamasa | EGY | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1932 | 1.00 | 5 | -0.39 | 30 | -11.70 | |
|  Magdy, Morad | | | 2091 | EGY | 1.00 | 1 | 0.71 | 30 | 21.30 | |  Zabeib, Mohamed | | | 2173 | EGY | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Allam, Emad Hamdy | | | 2074 | EGY | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Mahany, Mahmoud | | | 2088 | EGY | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Nader, Mohamed | m | | 2083 | EGY | 0.00 | 1 | -0.30 | 30 | -9.00 | |
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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