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Individual Calculations September 2012 |
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| Prado, Alexandra Total change: 2.70 | |   |
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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 |
| 1828 | 1813 | 4.50 | 9 | 0.18 | 15 | 2.70 | |
|  Montilla, Jorcerys | | | 2046 | VEN | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Larico, Rocio | | | 1773 | PER | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Lee, Melissa | | | 1589 | CAN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Juarez, Leticia | | | 1863 | ARG | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Bocangel, Marjoire | | | 1722 | PER | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Rovira, Tairu | | wc | 2013 | VEN | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Zarate Oyague, Flor De Mar | | | 1947 | PER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Bohorquez Canizares, Maria | | | 1669 | ECU | 0.00 | 1 | -0.69 | 15 | -10.35 | | | De Leon, Patricia | | | 1831 | URU | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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