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Individual Calculations January 2015 |
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| Cerezo Najera, Jorge Total change: 50.40 | |   |
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| ITT Millonario de Navidad Ciudad Bogota | Bogota | COL | 2014-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 1881 | 4.00 | 9 | 2.52 | 20 | 50.40 | |
|  Culma, Ruben | | | 2062 | COL | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Dias Huizar, Alvaro | f | | 2133 | VEN | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Rivera, Alberto | m | | 2281 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bobadilla, Jorge | | | 2273 | VEN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Pena Morales, Hugo | | | 2181 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hernandez, Gonzalo | | | 2126 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Arias, Mario | | | 2199 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vargas, Edwin Antonio | | | 2093 | COL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Hernandez, Cristian Andres | | | 2164 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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