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Individual Calculations January 2012 |
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| Aponte Castillo, Ernesto Total change: -4.35 | |   |
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| Campeonato Nacional por Equipos Absoluto 2011 | Medellin | COL | 2011-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2187 | 1.00 | 3 | -0.29 | 15 | -4.35 | |
|  Arenas, David | m | | 2433 | COL | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Ojeda, Jesus David | | | 2062 | COL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Salazar, Aura Cristina | | wf | 2237 | COL | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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