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Rapid:
Individual Calculations January 2013 |
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| Marin, Diego Alejandro Total change: -18.60 | |   |
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| IRT Ajedrez Activo Fiestas de La Virginia 2012 | La Virginia | COL | 2012-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1906 | 0.00 | 2 | -0.44 | 20 | -8.80 | |
|  Munoz, Jhon Edison | | | 2208 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Molina, Gildardo | | | 2068 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | IRT Ajedrez Activo Fiestas del Progreso Dosquebradas 2012 | Dosquebradas | COL | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 1906 | 0.00 | 3 | -0.49 | 20 | -9.80 | |
|  Arenas, David | m | | 2306 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Panesso Rivera, Henry | m | | 2306 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sierra, Julian Andres | | | 2034 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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