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Rapid:
Individual Calculations January 2013 |
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| Ardila, Oscar Humberto Total change: -37.40 | |   |
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| IRT Ajedrez Activo Fiestas del Progreso Dosquebradas 2012 | Dosquebradas | COL | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2055 | 2.00 | 6 | -1.87 | 20 | -37.40 | |
|  Rios, Cristhian Camilo | f | | 2412 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Perez Arroyave, Damian | | | 1894 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Valencia, Fabio | | | 1680 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Atehortua, Jorge Hernando | | | 1892 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Herrera Quiceno, Cristian Andres | | | 1895 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Osorio, Alejandro | | | 1894 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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