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Individual Calculations October 2013 |
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| Nouman, Amna Total change: 24.60 | |   |
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| Arab Girls Under-20 Championship 2013 | Amman | JOR | 2013-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1812 | 6.00 | 7 | 1.64 | 15 | 24.60 | |
|  Boshra, Alshaeby | | wf | 1916 | JOR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Meddeb, Chadha | | wm | 1684 | TUN | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Safa, Abuganiya | | wc | 1609 | JOR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Abdelmenaem, Sohayla | | wf | 1727 | EGY | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Ebtsam, Adee | | | 1681 | JOR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Al-Zarouni, Aisha | | | 1667 | UAE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1758 | IRQ | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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