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Individual Calculations March 2012 |
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| Prado, Leonardo Total change: -44.70 | |   |
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| IRT Liga de Ajedrez de Bogota Enero | Bogota | COL | 2012-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 2036 | 1.50 | 4 | -1.49 | 30 | -44.70 | |
|  Rosero, Hugo Alberto | | | 1636 * | COL | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Moreno Lozano, David | | | 1910 | COL | 1.00 | 1 | 0.33 | 30 | 9.90 | |  Ruiz Cruz, Cesar Augusto | | | 1863 | COL | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Florez, Edgar Mauricio | | | 1907 | COL | 0.00 | 1 | -0.67 | 30 | -20.10 | | | * 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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