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Individual Calculations September 2011 |
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| Ossa, Vladimir Total change: -26.70 | |   |
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| Festival IRT Internacional Feria de las Flores 2011 Inmemoriam MI Carlos Cuartas (El Mago) | Medellin | COL | 2011-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1990 | 3.00 | 7 | -0.89 | 30 | -26.70 | |
|  Castro, Oscar H | m | | 2369 | COL | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Zapata Jaramillo, William | | | 1854 | COL | 0.00 | 1 | -0.68 | 30 | -20.40 | | | Calderon Zuluaga, Andrea | | | 1827 | COL | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Suarez, Hernando | | | 1885 | COL | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Munoz, Farid | | | 2149 | COL | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Ordonez, Fernando | | | 1889 | COL | 0.00 | 1 | -0.64 | 30 | -19.20 | | | Geurtz, Harry Tulio | | | 1714 | COL | 1.00 | 1 | 0.17 | 30 | 5.10 | |
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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