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Individual Calculations November 2012 |
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| Guerrero Sierra, Juan Carlos Total change: -26.85 | |   |
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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 |
| 2051 | 2255 | 3.50 | 7 | -1.79 | 15 | -26.85 | |
|  Estrella Becerra, Fernando | | | 2037 | COL | 0.00 | 1 | -0.78 | 15 | -11.70 | |  Nieto, Manuel Valerio Waldo | | | 1927 | COL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Tobar, Juan Carlos | | | 2063 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Almanza, Rafael Andres | | | 2162 | COL | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Casallas Abril, Dario Hernan | | | 1982 | COL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Puentes, Alvaro | | | 2094 | COL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Lizarazo Arango, Juan Carlos | | | 2089 | COL | 0.00 | 1 | -0.72 | 15 | -10.80 | |
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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