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Individual Calculations May 2012 |
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| Acuna Buitrago, Camilo Andres Total change: 2.10 | |   |
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| Open IRT Liga de Ajedrez de Bogota FEBRERO | Bogota | COL | 2012-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2056 | 2.00 | 4 | -0.23 | 15 | -3.45 | |
|  Corredor Castellanos, Camilo | | | 1874 | COL | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Becerra, Juan David | | | 2318 | COL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Juez, Jose Yesid | | | 2051 | COL | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Gomez, Juan Andres | | | 1813 | COL | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | Open IRT Liga de Ajedrez de Bogota MARZO | Bogota | COL | 2012-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2045 | 3.00 | 6 | 0.37 | 15 | 5.55 | |
| | Ortegon Villacorte, Daniela | | | 1786 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ruiz, Alciguel | f | | 2233 | COL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Perez, Olarte Cesar Camilo | | | 2242 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Romo, David | | | 2003 | COL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Acosta, Alejandro | m | | 2309 | COL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Casas Cobos, Julio Eduardo | | | 1999 | COL | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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