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Rapid:
Individual Calculations January 2015 |
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| Ossa, Vladimir Total change: -17.40 | |   |
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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 |
| 2043 | 2002 | 1.00 | 4 | -0.87 | 20 | -17.40 | |
|  Escobar Forero, Alder | g | | 2402 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Paniagua, Fabio De Jesus | | | 1830 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Guerrero Sierra, Juan Carlos | m | | 2221 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ossa Ramirez, Jesus Antonio | | | 1719 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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