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Individual Calculations December 2017 |
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| Yamunaque Dominguez, Libertad Yt Total change: -6.00 | |   |
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| GRAND PRIX NORTE Trujillo 2017 | Trujillo | PER | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1244 | 1.00 | 6 | -0.15 | 40 | -6.00 | |
|  Flores Quillas, Diego Saul Rodri | | | 1644 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mostacero Velarde, Isabella | | | 1644 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vigo Samanamud, Daniela Adriana | | | 1052 | PER | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Ruiz Canchapoma, Jaime | | | 1644 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ccerhuayo Escobedo, Mels Leopold | | | 1644 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sebastian Grados, Luis Fernando | | | 1644 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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