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Individual Calculations August 2023 |
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| Lagab, Lina Total change: -49.60 | |   |
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| 1st Youth Racym - Mohammadia - Standard U20 | Algiers | ALG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1437 | 3.00 | 5 | -1.24 | 40 | -49.60 | |
|  Habes , Meriem Batoul | | | 1136 | ALG | 0.00 | 1 | -0.85 | 40 | -34.00 | |  Touati, Ania | | | 1079 | ALG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ait Oudhia, Manel | | | 1118 | ALG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Chekired, Anes | | | 1281 | ALG | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Rebaine, Sarah | | | 1061 | ALG | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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