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Individual Calculations January 2015 |
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| Gutierrez Herrera, Jose Antoni Total change: 12.20 | |   |
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| ITT Millonario de Navidad Ciudad Bogota | Bogota | COL | 2014-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2193 | 4.00 | 8 | 0.61 | 20 | 12.20 | |
|  Jaramillo Ochoa, Mateo | | | 2150 | COL | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Escobar Medina, Andres F | | | 2132 | COL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Macieja, Bartlomiej | g | | 2593 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Laverde, Luis Eduardo | | | 2098 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gonzalez Vidal, Yuri | g | | 2560 | CUB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mosquera, Miguel | m | | 2369 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pena Morales, Hugo | | | 2181 | PER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Lopez Idarraga, Daniel Eduardo | | | 2084 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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