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Individual Calculations April 2013 |
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| Perez Gormaz, Matias Total change: -0.30 | |   |
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| Torneo Internacional de Ajedrez Ciudad de Arica | Arica | CHI | 2013-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2331 | 5.00 | 7 | -0.02 | 15 | -0.30 | |
|  Pinto Lorca, Luis Ignacio | | | 1931 * | CHI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Paez Medina, Guillermo Alejandro | | | 2158 | CHI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Ortega Choque, Jaime | | | 1975 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Salinas Herrera, Pablo Patricio | f | | 2398 | CHI | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Garcia Cardenas, Pablo | m | | 2423 | CHI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Velasco Laque, Edgar | | | 2088 | PER | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Meruvia Meruvia, Juan Francisco | | | 1959 | CHI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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