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Individual Calculations January 2019 |
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| Toubal, Hayat Total change: -39.20 | |   |
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| Arab Indv. Chess Championship 2018(Women) | Dubai | UAE | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1870 | 4.00 | 8 | -1.96 | 20 | -39.20 | |
|  Yasmin, Ali | | | 1470 * | UAE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Jalloul, Maya | | wf | 1874 | LBN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Yousfi, Yasmine | | | 1555 | ALG | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Al Kalbani, Wadima | | wf | 1621 | UAE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Al-Shamsi, Ousha | | | 1470 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rouda Essa, Alserkal | | wc | 1635 | UAE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Marzouk, Amira | | wf | 1708 | TUN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hamza, Amira | | wm | 1900 | ALG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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