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Individual Calculations April 2020 |
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| Nassr, Manel Total change: -19.20 | |   |
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| Algerian Individual Women Chess Championship 2020 semi final | Bejaia | ALG | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1657 | 3.50 | 6 | -0.48 | 40 | -19.20 | |
|  Zerarga, Imene | | | 1257 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Djerroud, Chahrazed | | | 1524 | ALG | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Lounadi, Ahlem | | | 1453 | ALG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Meghara, Lylia | | wf | 1744 | ALG | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Bakouche, Narimene | | wc | 1539 | ALG | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Yousfi, Yasmine | | | 1596 | ALG | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * 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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