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Individual Calculations July 2010 |
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| Duque, Arnel Alberto Total change: -30.50 | |   |
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| IRT Fase Semifinal Camp Nal Mayores Absoluto | Medellin | COL | 2010-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1949 | 2.00 | 9 | -1.22 | 25 | -30.50 | |
|  Narvaez, Faber Alberto | | | 2166 | COL | 0.00 | 1 | -0.22 | 25 | -5.50 | |  Barros, Raul Junior | f | | 2072 | COL | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Garces, Javier | | | 2073 | COL | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Vargas, Edwin Antonio | | | 2104 | COL | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Echavarria, Gustavo | | | 2011 | COL | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Ossa Ramirez, Jesus Antonio | | | 1863 | COL | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Jimenez, Luis Felipe | | | 2019 | COL | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Sanchez, Sebastian Felipe | | | 2171 | COL | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Cardenas, Alejandro | | | 2020 | COL | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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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