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Individual Calculations July 2012 |
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| Perez Olarte, Cesar Camilo Total change: -20.40 | |   |
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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 |
| 1979 | 2262 | 4.50 | 7 | -1.36 | 15 | -20.40 | |
|  Bohorquez Pulgarin, Samuel Davi | | | 1949 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Vargas, Mauricio | | | 1990 | COL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Guzman Campo, Elias | | | 2036 | COL | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Cardozo, Carlos Eduardo | | | 1925 | COL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Nieto, Manuel Valerio Waldo | | | 1965 | COL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Lozano, Nestor Favian | | | 1951 | COL | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Barrios, Hernando | | | 2034 | COL | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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