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Individual Calculations January 2011 |
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| Ortiz, Carlos Total change: 0.00 | |   |
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| Festival Centroamericano y del Caribe de la Juventud U-14 Boys | Medellin | COL | 2010-12-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1921 | 0 | 3.50 | 5 | 0.00 | 1946 | | 0.00 | |
|  Parra, Brayan | | | 1826 | COL | 1.00 | 1 | 0.00 | | 0.00 | |  Posada, Juan Manuel | f | | 1980 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Corado, Rafael | | | 2023 | VEN | 0.00 | 1 | 0.00 | | 0.00 | | | Ospina, Carl Erik | | | 1943 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Estevez, Carlos Ariel | | | 1833 | COL | 1.00 | 1 | 0.00 | | 0.00 | |
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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