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Individual Calculations December 2018 |
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| Ben Fredj, Mariem Total change: -114.00 | |   |
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| Arab Chess Individual Championship 2018 U18_20 Girls | Hammamet | TUN | 2018-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1449 | 0.50 | 8 | -2.85 | 40 | -114.00 | |
|  Miladi, Amen | | wf | 1688 | TUN | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Nassr, Manel | | wc | 1309 | ALG | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Moalla, Yosr | | | 1224 | TUN | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Almaini, Aishah Sarhan | | | 1542 | UAE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Aseel , Odeh | c | | 1646 | JOR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Benelfekir, Amina | | | 1456 | ALG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Chihi, Malek | | wc | 1563 | TUN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sara, Masood Abdullah | | | 1658 | IRQ | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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