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Individual Calculations January 2024 |
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| Bensidhoum, Ikram Total change: 24.80 | |   |
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| Bejaia Chess Championship - Women 2023 | Bejaia | ALG | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1058 | 3.00 | 6 | 0.62 | 40 | 24.80 | |
|  Hadjout, Ilyna | | | 1509 | ALG | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Nait Salem, Elina | | | 1081 | ALG | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Oukarache, Maria | | | 1135 | ALG | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Zidane, Nihad | | | 1016 | ALG | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Iskounene , Tinhinane | | | 1153 | ALG | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Boulkaria , Zouhra | | | 1040 | ALG | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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