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Individual Calculations January 2012 |
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| Trujillo Urriago, Karen Jo Total change: -4.05 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1611 | 0.00 | 3 | -0.27 | 15 | -4.05 | |
|  Arango, Andres Mauricio | | | 2011 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lopez Idarraga, Daniel Eduardo | | | 2001 | COL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Olarte Mateus, Juan V | | | 1977 | COL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | * 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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