Individual Calculations July 2010 |
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Hosny, Gamal Total change: -22.00 | | |
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Egyptian League 2009/2010 Final Stage | Many Cities | EGY | 2010-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2061 | 1916 | 1.00 | 3 | 0.07 | 25 | 1.75 | |
| Kamel, Salama | | | 2054 | EGY | 0.00 | 1 | -0.31 | 25 | -7.75 | | Farag, Ehab | | | 1999 | EGY | 1.00 | 1 | 0.61 | 25 | 15.25 | | Abdel Aziz, Ahmedd | | | 2131 | EGY | 0.00 | 1 | -0.23 | 25 | -5.75 | | 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) | | 2nd Heliopolis International Open | Cairo | EGY | 2010-05-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2105 | 1883 | 0.50 | 6 | -0.95 | 25 | -23.75 | |
| Abo Nar, Mohamed | | | 2173 | EGY | 0.50 | 1 | 0.34 | 25 | 8.50 | | Elgabry, Mohsen | m | | 2283 * | EGY | 0.00 | 1 | -0.08 | 25 | -2.00 | | Saber, Ibrahim | | | 2219 | EGY | 0.00 | 1 | -0.12 | 25 | -3.00 | | Elsayed, Alaa Eldin | | | 2031 | EGY | 0.00 | 1 | -0.30 | 25 | -7.50 | | Nagdy, Wael | | | 1943 | EGY | 0.00 | 1 | -0.42 | 25 | -10.50 | | Labib, Hazem | | | 1981 | EGY | 0.00 | 1 | -0.37 | 25 | -9.25 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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