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Individual Calculations March 2012 |
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| Jorquera Castillo, Gabriel Total change: -11.70 | |   |
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| Semifinal Norte Campeonato Chileno de Ajedrez 2012 | Antofagasta | CHI | 2012-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 1867 | 0.00 | 4 | -0.39 | 30 | -11.70 | |
|  Lopez Silva, Hugo Andres | | | 2267 * | CHI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Rios Escobar, Adan Humberto | | | 2267 * | CHI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Flores Honores, Patricio Antoni | | | 2182 | CHI | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Cuevas Araya, Walter | f | | 2244 | CHI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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