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Individual Calculations April 2015 |
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| Bernal, Gustavo Total change: 15.80 | |   |
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| Copa Latina de Ajedrez 2015 | Vicente Lopez - Buenos Aires | ARG | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2132 | 5.00 | 9 | 0.79 | 20 | 15.80 | |
|  Girona, Martin | | | 1732 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Quintiliano Pinto, Renato R. | f | | 2403 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Moncayo Silva, Pablo | | | 1912 | ECU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Perez Gormaz, Matias | f | | 2349 | CHI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Martin, Luis Jacinto | | | 1848 | ARG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Escalante Ramirez, Brian Sebasti | | | 2403 | PER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Rodriguez Vila, Andres | g | | 2492 | URU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tierno De La Rosa, Juan | | | 1897 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Di Giannantonio, Nino | f | | 2356 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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