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Individual Calculations July 2017 |
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| Hernandez Saldivia, Rody Total change: -44.40 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1903 | 1.00 | 6 | -2.22 | 20 | -44.40 | |
|  Lopez Gonzalez, Abel Fabian | m | | 2303 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Montilla Reyes, Jorcerys | | wm | 2161 | VEN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zapata, Olga Maria | | wf | 1715 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Diaz, Brian | | | 1751 | ARU | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ramos Arboleda, Dellys Carolina | | | 1675 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Velasquez, Andres | | | 1731 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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