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Individual Calculations July 2017 |
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| Remicio Duque, John H. Total change: -45.80 | |   |
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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 |
| 2019 | 2110 | 4.50 | 11 | -2.29 | 20 | -45.80 | |
|  Iturrizaga Bonelli, Eduardo | g | | 2510 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martinez Murcia, John Alexander | | | 1912 | COL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Cox, Douglas | | | 1795 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Martinez, Mauricio | | | 1931 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Borensztajn, David | f | | 1950 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lopez Gonzalez, Abel Fabian | m | | 2351 | CUB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Echavarria Ramirez, Juan Diego | | | 1924 | COL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pereira, Henry Alberto | | | 1884 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sanchez Alvarez, Kelvin Antonio | | | 2257 | VEN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rodriguez Cortes, Giovanni | | | 1772 | COL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Agudelo, Carlos Daniel | | | 1924 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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