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Rapid:
Individual Calculations January 2015 |
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| Cadavid, Juan Miguel Total change: 46.60 | |   |
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| IX Torneo Abierto Ajedrez Activo IRT Fiestas del Progreso Dosquebradas 2014 | Dosquebradas | COL | 2014-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1831 | 3.50 | 7 | 2.33 | 20 | 46.60 | |
|  Guerrero Sierra, Juan Carlos | m | | 2221 | COL | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Rojas Barrero, Andres Humberto | f | | 2175 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Saladen Dulce, Rafael | f | | 2158 | COL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Mena, Yamil Octavio | | | 2021 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Morales, Jhon Alexander | | | 2231 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prieto, Ernesto | | | 2080 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Buitrago, Mauricio | | | 1975 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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