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Individual Calculations January 2013 |
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| Gaitan, Oscar Total change: -7.80 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1628 | 0.00 | 3 | -0.26 | 30 | -7.80 | |
|  Mena, Yamil Octavio | | | 2028 * | COL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Leon, Orlando | | | 2028 * | PAN | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Ramirez Buitrago, Diego Mauric | | | 1991 | COL | 0.00 | 1 | -0.10 | 30 | -3.00 | | | * 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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