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Individual Calculations February 2015 |
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| Toubal, Hayat Total change: 1.40 | |   |
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| Bejaia International open 2015 | Bejaia | ALG | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1886 | 3.50 | 7 | 0.07 | 20 | 1.40 | |
|  Borisek, Jure | g | | 2286 * | SLO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vantuch, Lucian | | | 1615 | CZE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ramdani, Hamid | | | 1809 | ALG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Latreche, Sabrina | | wm | 2077 | ALG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kozel, Jiri | | | 2173 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Djabri , Massinas | | | 1789 | ALG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Adrar, Sofiane | | | 1569 | ALG | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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