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Individual Calculations November 2012 |
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| Contreras, Henry Esteban Total change: -22.80 | |   |
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| VI Festival Internacional de Ajedrez Universidad Central | Bogota | COL | 2012-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1831 | 1.00 | 6 | -0.76 | 30 | -22.80 | |
|  Nunez V, Gustavo Eduardo | f | | 2231 * | COL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Piraquive, Alberto | | | 2002 | COL | 0.00 | 1 | -0.27 | 30 | -8.10 | |  Lopez, Jorge | | | 2012 | COL | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Salcedo, Jackeline | | wf | 1963 | COL | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Rosero, Hugo Alberto | | | 1636 | COL | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Pinzon, Jairo David | | | 2223 | COL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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