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Individual Calculations December 2018 |
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| Lagab, Lina Total change: 93.60 | |   |
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| Arab Chess Individual Championship 2018 U12_14 Girls | Hammamet | TUN | 2018-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1130 | 4.00 | 8 | 2.34 | 40 | 93.60 | |
|  Hwass, Zaineb -8 | | wc | 1299 | TUN | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Tiba, Mahdi Attiyah | | | 1494 | IRQ | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Belattar, Ines | | | 1291 | ALG | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Makhlouf, Ahlam | | wf | 1408 | MAR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Widad, Sabah Noori | | | 1530 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Latifah, Darmaki | | | 1261 | UAE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Abdelaziz, Tinhinane | | | 1297 | ALG | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Al Ali, Aisha Saif | | | 1436 | UAE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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