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Individual Calculations August 2019 |
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| Ampaire, Shakira Total change: 7.60 | |   |
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| Championnat Individuel Africain 2019 Women | Hammamet | TUN | 2019-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1651 | 4.00 | 8 | 0.38 | 20 | 7.60 | |
|  Latreche, Sabrina | | wm | 2051 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yavo Tchetche, Marie | | wc | 1393 | CIV | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Miladi, Amen | | wf | 1777 | TUN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ibrahim, Aishat | | | 1635 | NGR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Mezioud, Amina | | wm | 2051 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mululu, Linah | | | 1648 | ZAM | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Marzouk, Amira | | wf | 1667 | TUN | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Hwass, Zaineb | | wc | 1403 | TUN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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