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Individual Calculations March 2018 |
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| Lagab, Lina Total change: 1.20 | |   |
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| Arab Chess Championships U10(Girl) 2017 | Sharjah | UAE | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1078 | 2.50 | 6 | 0.03 | 40 | 1.20 | |
|  Chihi, Ghada | | wc | 1246 | TUN | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Nassr, Ryma | | wc | 1056 | ALG | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Abdelaziz, Tinhinane | | | 1035 | ALG | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Rataj , Saad Mohsin | | | 1103 | IRQ | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Rouda Essa, Alserkal | | wc | 1478 * | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mouza, Nasser Alshamsi | | | 1045 | UAE | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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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