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Individual Calculations September 2011 |
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| Sotomayor Ramirez, Gustavo 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 |
| 1683 | 0 | 1.00 | 4 | 0.00 | 1490 | | 0.00 | |
|  Torres, Mauricio | | | 1705 | PAR | 0.00 | 1 | 0.00 | | 0.00 | | | Zuleta, Juan Carlos | | | 1880 | COL | 0.00 | 1 | 0.00 | | 0.00 | |  Chomon Ruiz Figueroa, Daniel | | | 1686 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Espinoza Robles, Diego | | | 1460 | PER | 0.50 | 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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