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Individual Calculations July 2017 |
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| Alzate, Dario Total change: -14.10 | |   |
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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 |
| 2175 | 2362 | 6.50 | 11 | -1.41 | 10 | -14.10 | |
|  Garces, Javier | | | 1962 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Obando Guzman, Soren Federico | | | 1964 | COL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Franco Valencia, Beatriz Irene | | wg | 2173 | COL | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Chang, Suzana | | wf | 2127 | BRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Castaneda, Jorge Luis | f | | 2155 | COL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Garcia, Alvaro | f | | 2152 | COL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Soto, Miguel Angel | f | | 2072 | COL | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Quintiliano Pinto, Renato R. | m | | 2483 | BRA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Mateus, Martha | | wm | 2138 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Chumpitaz, Ann | | wm | 2163 | PER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Morovic Fernandez, Ivan | g | | 2537 | CHI | 0.00 | 1 | -0.27 | 10 | -2.70 | | | * 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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