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Individual Calculations September 2012 |
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| Vargas D, Crystel Total change: -26.40 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 14 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1540 | 1.00 | 5 | -0.88 | 30 | -26.40 | |
|  Salcedo, Jackeline | | wf | 1940 * | COL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Vescovi, Katherine Lemos | c | | 1758 | BRA | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Barros Tuapante, Daysi | | | 1403 | ECU | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Castillo Walde, Mayra Yamile | | | 1662 | PER | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Villegas Lazo, Fernanda | | | 1487 | PER | 0.00 | 1 | -0.57 | 30 | -17.10 | | | * 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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