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Individual Calculations December 2018 |
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| Belattar, Ines Total change: 98.80 | |   |
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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 |
| 1341 | 1291 | 6.00 | 8 | 2.47 | 40 | 98.80 | |
|  Widad, Sabah Noori | | | 1601 | IRQ | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Lagab, Lina | | wc | 1130 | ALG | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Rayan, Mohammad Ali Hassan | | | 1273 | UAE | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Allal, Feriel | | wc | 1270 | ALG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Tala, Alnasser | | | 1257 | JOR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Abdelaziz, Tinhinane | | | 1297 | ALG | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Tiba, Mahdi Attiyah | | | 1494 | IRQ | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Makhlouf, Ahlam | | wf | 1408 | MAR | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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