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Individual Calculations April 2009 |
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| Diaz, Cristian Camilo Total change: -14.40 | |   |
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| IRT X Open Feria de Cali ELITE | Cali | COL | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2048 | 1.50 | 7 | -0.96 | 15 | -14.40 | |
|  Beltran, Carlos Armando | | | 2230 | COL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Valle, Efrain | c | | 2173 | COL | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Mateus, Alejandro | | | 2192 | COL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Arenas, David | m | | 2323 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Gonzalez, Juan Manuel | | | 2111 | COL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Barreiro, Frank | | | 2084 | COL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Plazas, Alfonso | | | 2025 | COL | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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