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Individual Calculations December 2018 |
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| Ennaifer, Dorra Total change: 0.00 | |   |
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| Arab Chess Individual Championship 2018 U12_14 Girls | Hammamet | TUN | 2018-10-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1295 | 0 | 0.50 | 6 | 0.00 | 894 | | 0.00 | |
|  Belattar, Ines | | | 1291 | ALG | 0.00 | 1 | 0.00 | | 0.00 | |  Chihi, Ghada | | wc | 1262 | TUN | 0.00 | 1 | 0.00 | | 0.00 | | | Tiba, Mahdi Attiyah | | | 1494 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Hwass, Zaineb -8 | | wc | 1299 | TUN | 0.00 | 1 | 0.00 | | 0.00 | | | Chairat, Malek | | | 1246 | TUN | 0.50 | 1 | 0.00 | | 0.00 | | | Fatima, Saif Al-Ali | | wc | 1175 | UAE | 0.00 | 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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