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Individual Calculations March 2017 |
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| Toro Castaneda, Elizabeht Total change: -32.80 | |   |
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| Torneo Abierto IRT de Apertura CONSTRUCTORA CONCONCRETO 2017 | Medellin | COL | 2017-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1876 | 2.00 | 5 | -0.03 | 40 | -1.20 | |
|  Sierra Mejia, Juan Pablo | | | 2093 | COL | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Zabala, Fidel | | | 1990 | COL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Mesa, Francisco Alonso Jr. | | | 1924 | COL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Llano Buritica, Eduardo | | | 1748 | COL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Lopez Gaviria, Alvaro Diego | | | 1974 | COL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | | | Semifinal 1 Cat Sub18 Absoluto 2017 | Medellin | COL | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1876 | 1.50 | 4 | -0.79 | 40 | -31.60 | |
| | Mendez Rodriguez, Andres David | | | 1476 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yepez Ortiz, Dubier | | | 1692 | COL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Barrera Hincapie, Felipe | | | 1859 | COL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Salcedo, Pablo Esteban | | | 2232 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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