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Individual Calculations July 2017 |
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| Meza Galvan, Luis A Total change: 13.60 | |   |
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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 |
| 1966 | 1757 | 3.00 | 11 | 0.34 | 40 | 13.60 | |
|  Castrillon Gomez, Melissa | | wm | 2157 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Buitrago, Juan Carlos | c | | 2035 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Estrada, Walter | | | 1982 | COL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Giraldo, Leonardo Emilio | | | 1912 | COL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Gamboa Alvarado, Olga Leticia | | wf | 1925 | CRC | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Alvarado Arcila, Marvia Josefina | | wf | 2004 | VEN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Guerrero, Hernando | | | 1893 | COL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Torres Rojas, Yuber Andres | | | 2022 | COL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Echavarria Ramirez, Juan Diego | | | 1924 | COL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Martinez Murcia, John Alexander | | | 1912 | COL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mora Suarez, Juan Felipe | | | 1858 | COL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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