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Rapid:
Individual Calculations December 2014 |
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| Basem, Domairia Total change: 12.20 | |   |
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| Eastern Region International Chess Championship | Al Khobar | KSA | 2014-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2050 | 1.00 | 1 | 0.50 | 20 | 10.00 | |
|  Al-Hajiri, Bader | c | | 2048 | KUW | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | NCB International Chess Championship | Jeddah | KSA | 2014-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2037 | 2.00 | 3 | 0.11 | 20 | 2.20 | |
|  Salem, Hamada | | | 1855 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Elbolok, Mohamed | | | 1844 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Adel, Hyssam | | | 2110 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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