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Individual Calculations January 2010 |
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| Lopez Espinoza, Martin Total change: -11.85 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2009 | Santiago | CHI | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1835 | 0.50 | 6 | -0.79 | 15 | -11.85 | |
|  Saavedra Duran, Juan | | | 2114 | CHI | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Barbosa Valdes, Manuel | | | 2119 | CHI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Pollio, Carlos | | | 2004 | ARG | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Galaz Quinones, Glem | | | 1897 | CHI | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Alvarez Marquez, Emilio | | | 2081 | CHI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Pinto Pinares, Marcelo Pablo | | | 2214 | CHI | 0.00 | 1 | -0.09 | 15 | -1.35 | |
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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