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Individual Calculations September 2009 |
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| Laverde, Luis Eduardo Total change: -9.50 | |   |
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| IRT GP Feria de las Flores ELITE | Medellin | COL | 2009-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2114 | 3.50 | 8 | -0.38 | 25 | -9.50 | |
|  Gallego Alcaraz, Andres Felipe | | | 2380 | COL | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Echavarria, Gustavo | | | 2022 | COL | 0.00 | 1 | -0.63 | 25 | -15.75 | | | Castrillon Gomez, Melissa | | | 2031 | COL | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Abril, Mauricio | | | 2013 | COL | 0.50 | 1 | -0.14 | 25 | -3.50 | | | Torres, Juan Camilo | | | 2155 | COL | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Munoz, Jhon Edison | | | 2234 | COL | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Valle, Efrain | c | | 2188 | COL | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Esquivel De Leon, Aurora | | wm | 2008 | MEX | 1.00 | 1 | 0.36 | 25 | 9.00 | |
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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