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Individual Calculations November 2014 |
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| Valle, Efrain Total change: 7.40 | |   |
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| VIII Festival Internacional de Ajedrez | Bogota | COL | 2014-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2229 | 5.50 | 7 | 0.37 | 20 | 7.40 | |
|  Gonzalez Lopez, Nicolas Mateo | | | 1948 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Tirado, Juan Camilo | | | 2043 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Castro, Natalia Patricia | | wm | 2013 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Estrella Becerra, Fernando | | | 1974 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Motta Leon, Gerardo | | | 2010 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Acuna Buitrago, Camilo Andres | | | 2017 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vittorino, Carlo Giovanni | f | | 2291 | COL | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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