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Individual Calculations May 2012 |
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| Rojas, Barrero Andres Humberto Total change: -33.15 | |   |
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| Open Internacional de Semana Santa L.A.B. | Bogota | COL | 2012-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2249 | 4.00 | 8 | -2.21 | 15 | -33.15 | |
|  Otero, Martinez Daniel | | | 2111 | COL | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Cifuentes, John Jairo | c | | 2114 | COL | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Jaramillo, Ochoa Mateo | | | 1963 | COL | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Barrios, Hernando | | | 2036 | COL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Pena, Duarte Fabian Dario | | | 2160 | COL | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Santos Morales, Natalia Andrea | | | 2023 | COL | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Contreras, Henry Esteban | | | 1879 | COL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Corredor, Jose | | | 1849 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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