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Individual Calculations May 2012 |
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| Palechor, Cesar Augusto Total change: -12.60 | |   |
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| IRT Open Departamental de Ajedrez 2012 | Ibague | COL | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1781 | 1.00 | 4 | -0.42 | 30 | -12.60 | |
|  Zuluaga, Cesar | f | | 2181 * | COL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Gutierrez Villamil, Jonathan | | | 2009 | COL | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Pena Mora, Carlos | | | 1688 | COL | 1.00 | 1 | 0.37 | 30 | 11.10 | | | Moreno Bermudez, Jhon Jairo | | | 1782 | COL | 0.00 | 1 | -0.50 | 30 | -15.00 | | | * 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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