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Individual Calculations December 2018 |
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| Lozada Zuniga, Andres Total change: 5.00 | |   |
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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 |
| 2083 | 1980 | 2.50 | 6 | 0.25 | 20 | 5.00 | |
|  Cardona, Jaiber Camilo | | | 1580 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez, Jorge Alexander | f | | 2245 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Gallego, Julian Andres | | | 2188 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Hernandez, Cristian Andres | m | | 2349 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Torres, Juan Camilo | f | | 2279 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Alvarez Angel, Nelson Eduardo | | | 1854 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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