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Rapid:
Individual Calculations January 2015 |
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| Alvarez, Ismael Total change: 40.60 | |   |
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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 |
| 2177 | 1966 | 3.50 | 6 | 2.03 | 20 | 40.60 | |
|  Florez, Carlos Julio | | | 2203 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Ruiz, Alciguel | f | | 2189 | COL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Barrientos, Sergio E | g | | 2366 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rojas Barrero, Andres Humberto | f | | 2175 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Arango, Andres Mauricio | | | 2126 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hernandez, Elvert | | | 2004 | COL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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