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Individual Calculations July 2017 |
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| Vittorino, Carlo Giovanni Total change: -5.40 | |   |
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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 |
| 2162 | 2257 | 6.50 | 11 | -0.27 | 20 | -5.40 | |
|  Morera Campos, Hazel Maria | | wm | 1872 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Shabalov, Alexander | g | | 2556 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Buitrago, Juan Carlos | c | | 2035 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Zapata Hincapie, Jhon Alexander | | | 2055 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Quishpe Vaca, Andres | | | 1929 | ECU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Caceres Vasquez, Sergio | f | | 2094 | CHI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fernandez, Fernando | m | | 2416 | PER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gonzalez Lopez, Nicolas Mateo | | | 2127 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Pardo, Alejandro | | | 2117 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lotero, Faiber | f | | 2092 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gonzalez Acosta, Bernal | g | | 2494 | CRC | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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