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Individual Calculations September 2012 |
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| Comas Colon, Rinelly Total change: -10.95 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 18 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1810 | 3.00 | 8 | -0.73 | 15 | -10.95 | |
|  Rovira, Tairu | | wc | 2013 | VEN | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Rincon Gonzalez, Lilian Esther | | | 1903 | VEN | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Jensen Recupero, Daniela | | | 1797 | CHI | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Lugo Lozano, Luz Adriana | | | 1974 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Aguirre, Valeria | | | 1638 | PER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Bocangel, Marjoire | | | 1722 | PER | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Larico, Rocio | | | 1773 | PER | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Jaramillo Arce, Katherine | | | 1866 | ECU | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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