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Individual Calculations October 2017 |
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| Ossa, Vladimir Total change: 4.60 | |   |
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| IRT Departamental de Mayores Jorge Aristizabal Antioquia 2017 | Medellin | COL | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2003 | 4.00 | 7 | 0.23 | 20 | 4.60 | |
|  Correa, Daniel | | | 1603 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Henao Ortiz, Carolina | | | 1847 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sierra Mejia, Juan Pablo | | | 2091 | COL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Paniagua, Fabio De Jesus | | | 1832 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Soto, Miguel Angel | f | | 2192 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Toro Castaneda, Elizabeht | c | | 1912 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Escobar Medina, Andres F | | | 2285 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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