Individual Calculations September 2011 |
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Rosales, Pierina Total change: 6.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-14 Femenino | Cali | COL | 2011-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1770 | 1782 | 4.50 | 8 | 0.42 | 15 | 6.30 | |
| Herrera Tafur, Alexandra | | | 1462 | PER | 1.00 | 1 | 0.13 | 15 | 1.95 | | Romero, Daniela | | | 1857 | COL | 1.00 | 1 | 0.60 | 15 | 9.00 | | Felix Vega, Aurora Edith | | wf | 1815 | PER | 0.00 | 1 | -0.45 | 15 | -6.75 | | Castillo Walde, Mayra Yamile | | | 1555 | PER | 1.00 | 1 | 0.21 | 15 | 3.15 | | Garcia Contreras, Ana | | | 1786 | PER | 0.00 | 1 | -0.49 | 15 | -7.35 | | Salcedo, Jackeline | | wf | 1995 | COL | 0.50 | 1 | 0.27 | 15 | 4.05 | | Paspuel, Melissa | | | 1699 | ECU | 0.50 | 1 | -0.11 | 15 | -1.65 | | Hernandez Fonseca, Maria Paula | | | 1988 | COL | 0.50 | 1 | 0.26 | 15 | 3.90 | | 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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