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Individual Calculations May 2017 |
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| Principe, Gerson Total change: 9.40 | |   |
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| Copa IRT VERANO 2017 CAM | Lima | PER | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2291 | 5.50 | 7 | 0.47 | 20 | 9.40 | |
|  Perez , Sebastian | | | 1891 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soriano Quispe, Ivan Excen | | | 1891 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez, Dante | | | 2132 | PER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Pacheco, Garri | f | | 2224 | PER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Martinez Alcantara, Jose Eduardo | f | | 2446 | PER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Perez, Hernan (per) | | | 1891 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia Toledo, Pedro | | | 2158 | PER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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