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Individual Calculations January 2010 |
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| Cabrera Gonzalez, Sergio Patric Total change: -19.05 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2009 | Santiago | CHI | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2051 | 0.50 | 3 | -1.27 | 15 | -19.05 | |
|  Verdugo Fajardo, Andres Rodrigo | | | 1971 | CHI | 0.50 | 1 | -0.11 | 15 | -1.65 | |  Ulloa Bustos, Juan | | | 1998 | CHI | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Reveco Lizama, Manuel | | | 1987 | BRA | 0.00 | 1 | -0.59 | 15 | -8.85 | |
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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