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Individual Calculations July 2017 |
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| Echavarria, Gustavo Total change: -14.40 | |   |
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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 |
| 2016 | 1902 | 3.00 | 10 | -0.72 | 20 | -14.40 | |
|  Rios Parra, Alejandro | m | | 2302 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ramirez Gonzalez, Mauricio | f | | 2108 | VEN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Velasquez, Andres | | | 1731 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Castano, Jhon Edison | | | 2088 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Correa, Daniel | | | 1595 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Renteria, Rolando | | | 2077 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Benitez Rodriguez, Carlos | | | 2144 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zapata Hincapie, Jhon Alexander | | | 2055 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Escobar Medina, Andres F | | | 2302 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Builes Palacio, Santiago | | | 1756 | COL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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