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Individual Calculations January 2012 |
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| Rosero, Hugo Alberto Total change: 1.80 | |   |
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| IRT Distrital Open de Mayores Noviembre | Bogota | COL | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1559 | 0.00 | 2 | -0.48 | 15 | -7.20 | |
|  Fraile Vela, Maria Isabel | | | 1959 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Moreno Lozano, Esteban | | | 1632 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | * 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) | | | | II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1559 | 1.00 | 5 | 0.60 | 15 | 9.00 | |
| | Montenegro, Juan Rolando | | | 1959 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lopez, Juan D | | | 1959 * | COL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Franco, William | | | 1959 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rodriguez, German Enrique | | | 1959 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hernandez, Oscar Eduardo | | | 1959 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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