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Individual Calculations May 2017 |
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| Pizzardo, Salvador Total change: -23.60 | |   |
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| Copa IRT VERANO 2017 CAM | Lima | PER | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 2042 | 5.00 | 7 | -1.18 | 20 | -23.60 | |
|  Ishiguro, Juan | | | 1642 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Perez, Hernan (per) | | | 1642 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Yepes Gavidia, Ricardo | | | 1779 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Romero, Sebastian Peru | | | 1659 | PER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Alvarado Mendoza, Juan Jose | | | 1728 | PER | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Castillo Vargas, Esteban Ricardo | | | 1642 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Olaguivel, Rolando German | | | 1767 | PER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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