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Individual Calculations January 2012 |
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| Lopez, Juan D Total change: -15.60 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 2001 | 3.50 | 5 | -0.52 | 30 | -15.60 | |
|  Rosero, Hugo Alberto | | | 1601 * | COL | 0.00 | 1 | -0.92 | 30 | -27.60 | |  Herrera, Wilene | | | 1696 | COL | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Prado Segura, Robinson Alexander | | | 1828 | COL | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Ortegon Villacorte, Daniela | | | 1800 | COL | 0.50 | 1 | -0.26 | 30 | -7.80 | | | Rubio Melo, Hugo Arturo | | | 1807 | COL | 1.00 | 1 | 0.25 | 30 | 7.50 | | | * 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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