Individual Calculations January 2016 |
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Medina, Elmer Total change: 31.20 | | |
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Gran Prix IRT Peru 2015 Sur | Arequipa | PER | 2015-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1909 | 1742 | 2.50 | 5 | 0.78 | 40 | 31.20 | |
| Campossano Camo, Rodrigo | | | 2142 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | Carbajal, Augusto | | | 2142 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Cordova Pauca, Victor | | | 1526 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | Oswaldo Valentin, Requejo Cotr | f | | 2142 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Valenzuela Pumarimay, Cesar | | | 1592 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | * 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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