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Individual Calculations January 2010 |
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| Navarro, Jhon Fredy Total change: 16.75 | |   |
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| IRT Camp Nacional Sub18 Absoluto | Medellin (Colombia) | COL | 2009-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1636 | 1.00 | 3 | 0.67 | 25 | 16.75 | |
|  De Arco, Luis Carlos | | | 2036 * | COL | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Labrador, John | | | 1906 | COL | 1.00 | 1 | 0.83 | 25 | 20.75 | | | Juez, Jose Yesid | | | 2036 * | COL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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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