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Individual Calculations July 2017 |
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| Zapata Hincapie, Jhon Alexander Total change: -1.40 | |   |
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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 |
| 2054 | 2055 | 5.50 | 11 | -0.07 | 20 | -1.40 | |
|  Cuartas, Jaime Alexander | g | | 2455 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Do Prado, Hamilton Mesquita | | | 1765 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Estrada Nieto, Julian | m | | 2263 | MEX | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Vittorino, Carlo Giovanni | m | | 2257 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Agudelo, Carlos Daniel | | | 1924 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Cadavid, Juan Miguel | | | 1894 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Viveros, Erica Johana | | wc | 1830 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Echavarria, Gustavo | | | 1902 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Markzon, Gregory | f | | 2222 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Castaneda, Jhon David | f | | 2195 | COL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bedoya Rosales, Luis | | | 1888 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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