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Individual Calculations December 2018 |
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| Garcia, Alvaro Total change: 8.20 | |   |
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| Subzonal 2.3.4 Colombia Absoluto 2018 Camp Nacional Ajedrez Mayores Absoluto 2018 | Bogota | COL | 2018-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2110 | 5.00 | 9 | 0.41 | 20 | 8.20 | |
|  Valcarcel Sierra, Gustavo | | | 1710 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Santamaria Vargas, Miguel | | | 1919 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Munoz Galvez, Jhon Edison | f | | 2346 | COL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Mendoza, Rafael | m | | 2301 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mateus, Alejandro | f | | 2332 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Martinez, Jorge Alexander | f | | 2245 | COL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Torres, Juan Camilo | f | | 2279 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rodriguez, Giovanni | | | 1710 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Calero, Hector Andres | | | 1937 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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