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Individual Calculations August 2017 |
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| Mona, Khaled Total change: -12.80 | |   |
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| 2017 African Individual Chess Championships "Ladies" | Oran | ALG | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2189 | 6.50 | 9 | -0.64 | 20 | -12.80 | |
|  February, Jesse Nikki | | wm | 1823 | RSA | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Wafa, Shrook | | wg | 2165 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Hamlaoui, Asma | | wf | 1789 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mezioud, Amina | | wm | 2065 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Wafa, Shahenda | | wm | 2112 | EGY | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Hamza, Amira | | wm | 1912 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Toubal, Hayat | | wm | 1909 | ALG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Lalaoui, Feriel | | wf | 1789 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nassr, Rania | | wf | 1789 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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