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Individual Calculations January 2013 |
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| Avila, Carlos Total change: -16.35 | |   |
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| IX Sudamericano de la juventud 2012 - Sub - 12 Open | Cochabamba | BOL | 2012-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1860 | 2.50 | 5 | -1.09 | 15 | -16.35 | |
|  Ezcurra, Mariano | | | 1619 | ARG | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Anamaria Estrada, Franco | | | 1683 | PER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Pinto, Daniel | | | 1945 | BOL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Heinechen, Juan | | | 1589 | PAR | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Santiago Vilca, Christian | | | 1566 | PER | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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