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Individual Calculations September 2011 |
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| Valencia, Juan Pablo Total change: 0.00 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Absoluto | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1461 | 0 | 0.00 | 3 | 0.00 | 761 | | 0.00 | |
|  Palu, Andres | | | 1686 | ARG | 0.00 | 1 | 0.00 | | 0.00 | |  Escobar, Lauro | | | 1447 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Ramos Guevara, Gerald | | | 1249 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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