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Individual Calculations September 2012 |
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| Arduz Murillo, Valeria Total change: -49.50 | |   |
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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 |
| 1731 | 1793 | 3.00 | 8 | -1.65 | 30 | -49.50 | |
|  Garcia Contreras, Ana | | | 1802 | PER | 0.00 | 1 | -0.49 | 30 | -14.70 | |  Mendez Tovar, Rosario Trin | | | 1578 | MEX | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Romero Galindo, Geraldine | | | 1670 | PER | 0.00 | 1 | -0.67 | 30 | -20.10 | | | Felix Vega, Aurora Edith | | wf | 1896 | PER | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Velarde Munante, Gloria Isabel | | | 1618 | PER | 0.50 | 1 | -0.23 | 30 | -6.90 | | | Camacho, Maria Laura | | | 1859 | VEN | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Sanchez Matias, Nuria Ange | | | 1670 | MEX | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Dall`orsoletta, Alaize | | | 1757 | BRA | 0.00 | 1 | -0.55 | 30 | -16.50 | |
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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