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Individual Calculations September 2019 |
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| Yousfi, Yasmine Total change: 7.80 | |   |
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| Algerian Women Chess Championship 2019 Final | Tiaret | ALG | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1588 | 3.00 | 6 | 0.39 | 20 | 7.80 | |
|  Nassr, Lina | | wm | 1936 | ALG | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Nassr, Rania | | wf | 1865 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Nassr, Manel | | wc | 1613 | ALG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Lagab, Lina | | wc | 1279 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Abdi, Zineb Dina | | wm | 1932 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nassr, Ryma | | wc | 1248 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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