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Individual Calculations September 2011 |
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| Tobar, Juan Carlos Total change: -12.30 | |   |
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| IRT Semifinal Nacional de Mayores Absoluto 2011 | Santa Rosa de Cabal | COL | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2062 | 2.50 | 6 | -0.41 | 30 | -12.30 | |
|  Garavito, Miguel Angel | | | 2249 | COL | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Leal Cortes, Diego Fernando | | | 1875 | COL | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Nunez V, Gustavo Eduardo | f | | 2253 | COL | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Duque, Arnel Alberto | | | 1919 | COL | 0.50 | 1 | -0.19 | 30 | -5.70 | | | Uribe Arteaga, Daniel | | | 2203 | COL | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Ramirez, Jorge Alonso | | | 1946 | COL | 1.00 | 1 | 0.34 | 30 | 10.20 | |
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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