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Individual Calculations September 2011 |
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| Lozano, Betania Total change: -21.00 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-16 Femenino | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1932 | 3.50 | 7 | -1.40 | 15 | -21.00 | |
|  Bocangel, Marjoire | | | 1626 | PER | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Jaramillo Arce, Katherine | | | 1692 | ECU | 0.50 | 1 | -0.30 | 15 | -4.50 | |  Villamizar, Andrea Camila | | | 1636 | COL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Brito, Danya | | | 1783 | ECU | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Aguirre, Valeria | | | 1666 | PER | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Rodrigues, Fernanda Dos Santos | | | 1945 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Casusol, Cecilia | | | 2015 | PER | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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