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Individual Calculations November 2015 |
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| Abdel Wahab, Ahmad Total change: -19.80 | |   |
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| The 1st arab Chess olympiad championship , Open | AGADIR | MAR | 2015-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2015 | 1.50 | 9 | -0.99 | 20 | -19.80 | |
|  El Adnani, Mokliss | f | | 2398 | MAR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Al-Othman, Abdul Wahab | c | | 2031 | KUW | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Ahmed El Bechir, Mohamedou | | | 1772 | MTN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ouakhir, Mehdi | | | 2197 | MAR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Khouri, Ahmed Abbas | f | | 2052 | UAE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Mohannad, Farhan | f | | 2292 | JOR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Arab, Adlane | m | | 2415 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdel Razik, Khaled | m | | 2415 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nezad, Husein Aziz | m | | 2415 * | QAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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