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Individual Calculations October 2013 |
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| Meddeb, Chadha Total change: -45.00 | |   |
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| Arab Girls Under-20 Championship 2013 | Amman | JOR | 2013-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1684 | 0.00 | 7 | -3.00 | 15 | -45.00 | |
|  Al-Zarouni, Aisha | | | 1667 | UAE | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Nouman, Amna | | wf | 1812 | UAE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1758 | IRQ | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Safa, Abuganiya | | wc | 1609 | JOR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Abdelmenaem, Sohayla | | wf | 1727 | EGY | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Ebtsam, Adee | | | 1681 | JOR | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Boshra, Alshaeby | | wf | 1916 | JOR | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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