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Individual Calculations December 2018 |
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| Abrar Mohammed, Almaazmi Total change: 0.00 | |   |
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| Arab Chess Individual Championship 2018 U10 Girls | Hammamet | TUN | 2018-10-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1127 | 0 | 2.50 | 5 | 0.00 | 1127 | | 0.00 | |
|  Nassr, Ryma | | wc | 1210 | ALG | 0.50 | 1 | 0.00 | | 0.00 | | | Malak, Mahdi Attiyah | | | 1181 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | |  Ben Salem, Meriem | | | 1056 | TUN | 1.00 | 1 | 0.00 | | 0.00 | | | Mesmoudi, Nada Errayhane | | | 1015 | ALG | 0.00 | 1 | 0.00 | | 0.00 | | | Hala, Gamal Amin | | | 1173 | UAE | 1.00 | 1 | 0.00 | | 0.00 | |
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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