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Individual Calculations September 2010 |
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| Villegas, Franco Total change: 9.75 | |   |
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| Festival Panamericano da Juventude 2010 - U 12 Open | Bento Goncalves - Rio Grande do Sul - BRA | BRA | 2010-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1872 | 1.50 | 2 | 0.39 | 25 | 9.75 | |
|  Martinez Ramirez, Anthony | | | 1656 | PER | 1.00 | 1 | 0.22 | 25 | 5.50 | |  Sosa, Tomas | | | 1994 | ARG | 0.50 | 1 | 0.17 | 25 | 4.25 | |
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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