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Individual Calculations September 2012 |
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| Larico, Rocio Total change: -23.70 | |   |
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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 |
| 1795 | 1773 | 3.00 | 8 | -0.79 | 30 | -23.70 | |
|  Rovira, Tairu | | wc | 2013 | VEN | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Prado, Alexandra | | | 1813 | BOL | 0.00 | 1 | -0.44 | 30 | -13.20 | |  Lugo Lozano, Luz Adriana | | | 1974 | COL | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Jensen Recupero, Daniela | | | 1797 | CHI | 0.00 | 1 | -0.47 | 30 | -14.10 | | | Lee, Melissa | | | 1589 | CAN | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Aguirre, Valeria | | | 1638 | PER | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Comas Colon, Rinelly | | wf | 1810 | PUR | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Bocangel, Marjoire | | | 1722 | PER | 1.00 | 1 | 0.43 | 30 | 12.90 | |
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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