Individual Calculations December 2018 |
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Almaini, Aishah Sarhan Total change: -19.20 | | |
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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 |
1550 | 1542 | 3.50 | 8 | -0.48 | 40 | -19.20 | |
| Nassr, Rania | | wf | 1901 | ALG | 0.50 | 1 | 0.40 | 40 | 16.00 | | Chihi, Malek | | wc | 1563 | TUN | 0.00 | 1 | -0.47 | 40 | -18.80 | | Ben Fredj, Mariem | | wc | 1449 | TUN | 1.00 | 1 | 0.37 | 40 | 14.80 | | Moalla, Yosr | | | 1224 | TUN | 1.00 | 1 | 0.13 | 40 | 5.20 | | Aseel , Odeh | c | | 1646 | JOR | 0.00 | 1 | -0.36 | 40 | -14.40 | | Benelfekir, Amina | | | 1456 | ALG | 0.00 | 1 | -0.62 | 40 | -24.80 | | Nassr, Manel | | wc | 1309 | ALG | 1.00 | 1 | 0.21 | 40 | 8.40 | | A-Ali, Sali Abbas Abdulzahra | | wf | 1848 | IRQ | 0.00 | 1 | -0.14 | 40 | -5.60 | | 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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