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Individual Calculations April 2017 |
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| Principe, Gerson Total change: -0.40 | |   |
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| Campeonato Nacional Absoluto Peru 2017 | Lima | PER | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2291 | 5.50 | 8 | -0.02 | 20 | -0.40 | |
|  Espinoza Pacheco, Aldryn Leo | | | 1989 | PER | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Farfan, Gabriel | | | 1891 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Risco Alarcon, Julio | | | 1961 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Flores Quillas, Diego Saul Rodri | | | 1999 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Martinez Alcantara, Jose Eduardo | f | | 2446 | PER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Fernandez, Fernando | | | 2410 | PER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bedoya Rosales, Luis | | | 1891 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Escalante Ramirez, Brian Sebasti | f | | 2313 | PER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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