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Individual Calculations July 2012 |
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| Aguilar, Hernando Total change: -4.65 | |   |
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| Open IRT Liga de Ajedrez de Bogota JUNIO | Bogota | COL | 2012-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1867 | 1.00 | 4 | -0.31 | 15 | -4.65 | |
|  Vargas, Mauricio | | | 1990 | COL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Romo, David | | | 1991 | COL | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Barrios, Hernando | | | 2034 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Nieto, Manuel Valerio Waldo | | | 1965 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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