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Individual Calculations April 2014 |
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| Casallas Abril, Dario Hernan Total change: -3.75 | |   |
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| IRT Open Semifinal Distrital | Bogota | COL | 2014-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1975 | 2.00 | 5 | -0.25 | 15 | -3.75 | |
|  Ceron, Juan Carlos | | | 2081 | COL | 1.00 | 1 | 0.64 | 15 | 9.60 | |  Becerra, Juan David | f | | 2194 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Prada, Diogenes | | | 2069 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Bautista Chiquillo, Leidy | | | 1575 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Guzman, Campo Elias | | | 2060 | COL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * 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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