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Rapid:
Individual Calculations February 2015 |
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| Fonseca, Carlos Arturo Total change: 4.80 | |   |
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| XXV Torneo IRT Activo Liga ajedrez de Boyaca- Ferias y Fiestas Duitama 2015 | Duitama | COL | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2126 | 5.50 | 8 | 0.24 | 20 | 4.80 | |
|  Gomez Perdomo, Jonathan | c | | 1739 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Torres, Carlos Andres | | | 1953 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cifuentes, John Jairo | c | | 2263 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ribero, Guillermo Andres | | | 1793 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ramirez, Francisco Javier | | | 1972 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Castro, Oscar H | m | | 2363 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Celi, Juan Carlos | | | 1918 | COL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Torres, Carlos | | | 1940 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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