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Individual Calculations March 2018 |
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| Ibtihal, Mohammed Total change: 11.40 | |   |
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| Arab Individual Women Chess Championship 2017 | Sharjah | UAE | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1505 | 3.50 | 9 | 0.57 | 20 | 11.40 | |
|  Alattar, Ghayda M. | | wf | 1905 * | JOR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jalaluldeen, Kareen Kamal J. | | wf | 1761 | IRQ | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Faqeeh, Yara | | | 1461 | PLE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Alraqum, Shahad | | | 1696 | KUW | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Raya, Alnaimat | | | 1693 | JOR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Khalil, Hanan | | | 1226 | UAE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Boshra, Alshaeby | | wf | 1905 * | JOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Toubal, Hayat | | wm | 1905 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Al Ali, Aisha Saif | | | 1442 | UAE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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