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Individual Calculations July 2017 |
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| Betancourt, Juan Carlos Total change: 0.00 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1979 | 0 | 4.50 | 11 | 0.00 | 1914 | | 0.00 | |
|  Moran Reyes, Paulo | | | 2129 | CHI | 0.00 | 1 | 0.00 | | 0.00 | |  Martinez, Mauricio | | | 1931 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Gallardo Rojel, Alejandro | | | 1837 | CHI | 0.50 | 1 | 0.00 | | 0.00 | | | Paniagua, Fabio De Jesus | | | 1862 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Lopez, Jorge Hernan | c | | 1963 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Mateus, Martha | | wm | 2138 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Castaneda, Jhon David | f | | 2195 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Garces, Javier | | | 1923 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Oquendo, Eder | | | 1884 | PAN | 1.00 | 1 | 0.00 | | 0.00 | | | Croes, Octavio | c | | 1888 | ARU | 1.00 | 1 | 0.00 | | 0.00 | | | Gomez Barrero, Sergio | f | | 2023 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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