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Individual Calculations November 2012 |
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| Vacca, Leonardo Total change: -27.75 | |   |
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| Copa Latinoamericana de Ajedrez | Cali | COL | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2050 | 1.50 | 7 | -1.85 | 15 | -27.75 | |
|  Pazos Gambarrotti, Plinio | m | | 2271 | ECU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Nunez V, Gustavo Eduardo | f | | 2234 | COL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Torres, Saulo De Jesus | | | 1899 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Nunez V, Daniel Fernando | | | 2211 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Medina, Andres Felipe | | | 1894 | COL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Orozco, Lina Yomayra | | wm | 2157 | COL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Salcedo, Pablo Esteban | | | 1788 | COL | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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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