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Individual Calculations November 2012 |
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| Borbon, Oscar Total change: -22.05 | |   |
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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 |
| 2063 | 1990 | 1.00 | 6 | -1.47 | 15 | -22.05 | |
|  Becerra, Juan David | f | | 2277 | COL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Huertas Botache, Alvaro Arturo | | | 1820 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Nunez V, Daniel | | | 2211 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Puentes, Alvaro | | | 2094 | COL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Montenegro, Juan Rolando | | | 2109 | COL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Corpus Vanegas, Eugenio Miguel | | | 1868 | COL | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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