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Individual Calculations November 2013 |
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| Ostos, Julio Total change: -20.85 | |   |
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| VII Festival Internacional de Ajedrez ITT Élite Universidad Central | Bogota | COL | 2013-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2295 | 5.00 | 9 | -1.39 | 15 | -20.85 | |
|  Otero Acosta, Diasmany | m | | 2519 | CUB | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Obregon Rivero, Juan Carlos | m | | 2526 | CUB | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sosa Florez, Luis Felipe | | | 1895 * | COL | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Obando Guzman, Soren Federico | | | 1895 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Castaneda, Victor | | | 1928 | COL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Orozco, Lina Yomayra | | wm | 2123 | COL | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Ordonez Gonzalez, Gabriel | | | 1895 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tirado, Juan Camilo | | | 2018 | COL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Ramirez, Heimy Polgar | | | 2111 | COL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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