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Individual Calculations November 2017 |
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| Ramirez, Alejandro Total change: 1.90 | |   |
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| VI Copa Quintana Roo de Ajedrez "Camara y Asociados" 2017 | Cancun, Quintana Roo | MEX | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2564 | 4.00 | 5 | 0.19 | 10 | 1.90 | |
|  Real Pereyra, Diana Carime | | wm | 2164 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Della Morte, Pablo | m | | 2340 | ARG | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Jimenez Fraga, Pedro Alejandro | m | | 2441 | CUB | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Gonzalez Vidal, Yuri | g | | 2552 | CUB | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Corrales Jimenez, Zenia | | wm | 2164 * | CUB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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