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Rapid:
Individual Calculations July 2012 |
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| Gutierrez Herrera, Jose Antonio Total change: -6.60 | |   |
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| Open IRT Activo MAYO L.A.B | Bogota | COL | 2012-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2162 | 4.00 | 6 | -0.33 | 20 | -6.60 | |
|  Castellanos Rodriguez, Camilo | | | 1949 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Barrios, Hernando | | | 2069 | COL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ruiz C, Joshua D | f | | 2236 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Acosta, Jaime | | | 1762 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Contreras R, Wilson Mauricio | | | 1832 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vargas, Mauricio | | | 1990 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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