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Rapid:
Individual Calculations February 2015 |
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| Contreras, Miguel Total change: 28.80 | |   |
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| IRT Torneo Ajedrez Activo Feria de Cali 2014 ELITE | Cali | COL | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1786 | 2.50 | 6 | 1.44 | 20 | 28.80 | |
|  Barreiro Jurado, Frank | | | 2100 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Orozco, Luz Elena | | | 2030 | COL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Ramirez, Francisco Javier | | | 1969 | COL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Segura, Armando | | | 2086 | COL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Arias, Daniel | | | 2053 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gonzalez, Juan Manuel | | | 2102 | COL | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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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