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Individual Calculations July 2017 |
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| Silva, Jorge Total change: 20.20 | |   |
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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 |
| 2062 | 1977 | 5.00 | 10 | 1.01 | 20 | 20.20 | |
|  Fernandez, Fernando | m | | 2377 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lopez Gonzalez, Carlos Andres | | | 1653 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lora, Joel Fernando | | | 2193 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Castaneda, Victor | c | | 1857 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sanchez Alvarez, Kelvin Antonio | | | 2257 | VEN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Descarrega Zacarias, Vanessa | | | 1883 | VEN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Posada, Juan Manuel | f | | 2153 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Saladen Dulce, Rafael | f | | 2155 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Otalora, Carlos Eduardo | f | | 2175 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Martinez Murcia, John Alexander | | | 1912 | COL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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