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Rapid:
Individual Calculations October 2012 |
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| Molina, Rafael Total change: -4.20 | |   |
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| Open IRT Activo Eliminatorias L.A.B | Bogota | COL | 2012-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2005 | 1.00 | 3 | -0.21 | 20 | -4.20 | |
|  Acuna Buitrago, Camilo Andres | | | 2078 | COL | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Almanza, Rafael Andres | | | 2162 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ramirez Buitrago, Diego Mauricio | | | 1989 | COL | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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