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Individual Calculations November 2012 |
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| Peraza, Leonardo Total change: 31.20 | |   |
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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 |
| 2003 | 1791 | 2.50 | 6 | 1.04 | 30 | 31.20 | |
|  Diaz, Jaime Walter | | | 2177 | COL | 0.50 | 1 | 0.41 | 30 | 12.30 | |  Pachon, Adriana | | wf | 2043 | COL | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Mora, Luis Jose | | | 1987 | COL | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Gomez Perdomo, Jonathan | | | 1903 | COL | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Casas Cobos, Julio Eduardo | | | 2008 | COL | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Guio, Josue | | | 1897 | COL | 1.00 | 1 | 0.64 | 30 | 19.20 | |
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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