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Individual Calculations December 2017 |
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| Rosario Hilario, Jeffrey Rodrigo Total change: 15.20 | |   |
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| GRAND PRIX NORTE Trujillo 2017 | Trujillo | PER | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1386 | 1.00 | 5 | 0.38 | 40 | 15.20 | |
|  Caballero Quijano, Mitzy Mishell | | wm | 1786 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hilario, Aleyla | | wf | 1786 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mostacero Velarde, Isabella | | | 1673 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mejia Julca, Edgar | | | 1608 | PER | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Estrada Zeta, Erick | | | 1786 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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