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Individual Calculations January 2012 |
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| Martinez Guajardo, Eric Total change: -26.10 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2011 Serie A | santiago | CHI | 2011-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2023 | 0.50 | 4 | -1.74 | 15 | -26.10 | |
|  Jaramillo Barraza, Cristian Mar | | | 1875 | CHI | 0.00 | 1 | -0.70 | 15 | -10.50 | |  Vilches Romero, Eduardo Enrique | | | 1955 | CHI | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Vergara Gatica, Jaime | | | 2039 | CHI | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Valdes Escobar, Jose Ignacio | | | 2045 | CHI | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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