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Individual Calculations September 2012 |
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| Felix Vega, Aurora Edith Total change: 13.80 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 16 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1896 | 6.50 | 9 | 0.92 | 15 | 13.80 | |
|  Sanchez Matias, Nuria Ange | | | 1670 | MEX | 0.50 | 1 | -0.29 | 15 | -4.35 | |  Romero Galindo, Geraldine | | | 1670 | PER | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Loaiza, Yurani | | | 1928 | COL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Smith, Javanna | | wc | 1681 | TRI | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Arduz Murillo, Valeria | | | 1793 | BOL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Vargas Banda, Valentina | | | 1822 | CHI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Xiang, Ellen | | | 1874 | USA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Sanchez Zambrano, Vanessa | | | 1781 | PER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Fernandez Rivero, Karla July | | | 2012 | CUB | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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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