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Individual Calculations January 2012 |
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| Lalaoui, Feriel Total change: 11.10 | |   |
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| World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1664 | 1.50 | 6 | 0.37 | 30 | 11.10 | |
|  Guimaraes, Artemis Pamela | | | 2028 | BRA | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Jensen Recupero, Daniela | | | 1821 | CHI | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Durmaz, Ayca Fatma | | | 1840 | TUR | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Mercado, Luisa Fernanda | | wf | 2064 * | COL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Herrera Arboleda, Kerly Danna | | | 1884 | ECU | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Loaiza, Yurani | | | 1936 | COL | 0.00 | 1 | -0.17 | 30 | -5.10 | | | * 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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