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Individual Calculations December 2018 |
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| Makhlouf, Ahlam Total change: -28.00 | |   |
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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 |
| 1306 | 1408 | 5.00 | 9 | -0.70 | 40 | -28.00 | |
|  Chairat, Malek | | | 1246 | TUN | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Rayan, Mohammad Ali Hassan | | | 1273 | UAE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Latifah, Darmaki | | | 1261 | UAE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Lagab, Lina | | wc | 1130 | ALG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Abdelaziz, Tinhinane | | | 1297 | ALG | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Widad, Sabah Noori | | | 1601 | IRQ | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Djerroud, Chahrazed | | | 1389 | ALG | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Allal, Feriel | | wc | 1270 | ALG | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Belattar, Ines | | | 1291 | ALG | 0.00 | 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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