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Individual Calculations August 2019 |
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| Abdi, Zineb Dina Total change: -17.60 | |   |
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| Algerian Women Individual Chess Championship 2019 Selection | Algiers | ALG | 2019-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1950 | 4.50 | 6 | -0.88 | 20 | -17.60 | |
|  Chadi, Lynda | | | 1550 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Benelfekir, Amina | | | 1550 * | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Benelfekir, Imene | | wc | 1550 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hamlaoui, Asma | | wf | 1723 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Yousfi, Yasmine | | | 1564 | ALG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Chabane, Lina | | wc | 1550 * | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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