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Individual Calculations January 2020 |
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| Hamza, Amira Total change: -0.40 | |   |
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| Arab Champioship 2019 women | Mostaganem | ALG | 2019-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1882 | 4.50 | 8 | -0.02 | 20 | -0.40 | |
|  Hilali, Wissal | | wc | 1482 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boshra, Alshaeby | | wf | 2073 | JOR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Nouman, Amna | | wm | 1898 | UAE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Mezioud, Amina | | wm | 2104 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Latreche, Sabrina | | wm | 2064 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Toubal, Hayat | | wm | 1832 | ALG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Faqeeh, Yara | | wc | 1482 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wajd, Natsheh | | | 1513 | PLE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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