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Individual Calculations April 2008 |
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| Abdel Razik, Ahmed Total change: -16.50 | |   |
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| 2nd part of EGY League 2007-2008 | Many Cities | EGY | 2007-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2147 | 0.00 | 1 | -0.32 | 15 | -4.80 | |
|  Yousry, Salah | | | 2278 | EGY | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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) | | | | 3rd Part of Egy League 2007/2008 | Many Cities | EGY | 2008-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2127 | 1.00 | 3 | -0.20 | 15 | -3.00 | |
|  Elkadi, Abdel Rahman | | | 2259 | EGY | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Abdel Moniem, Mohamed | | | 2161 | EGY | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Abdel Aziz, Ehab | | | 2175 | EGY | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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) | | | | Aswan Chess Championship | Aswan | EGY | 2008-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2127 | 2.00 | 5 | -0.58 | 15 | -8.70 | |
| | Hamed, Ahmed | m | | 2274 | EGY | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Lotfy, Yusef | | | 2070 | EGY | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Amin, Ashraf | | | 2327 | EGY | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ameir, Moheb | | | 1968 | EGY | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Fouad, Abo Bakr | | | 1938 | EGY | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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) | | |
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