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Individual Calculations January 2009 |
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| Osorio, Cristhian Camilo Total change: -19.80 | |   |
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| Torneo IRT OPEN DE LAS AMERICAS | Medellin | COL | 2008-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2179 | 4.00 | 9 | -1.32 | 15 | -19.80 | |
|  Castano, Jhon Edison | | | 2021 | COL | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Posada, Juan Manuel | f | | 2074 | COL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Silva, John Hansen | | | 2017 | COL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Garavito, Miguel Angel | | | 2157 | COL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Guerrero Forero, Ricardo Alon | | | 2135 | COL | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Rios, Mauricio | f | | 2334 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Hernandez, Elvert | | | 2068 | COL | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Ramirez, Heimy Polgar | | | 2027 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Castaneda, Jhon David | | | 2161 | COL | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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