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Individual Calculations August 2012 |
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| Diaz Contreras, Pedro Total change: 45.90 | |   |
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| TORNEO OPEN IRT CLUB DE AJEDREZ CHILE JULIO 2012 | Santiago | CHI | 2012-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1780 | 2.50 | 5 | 1.53 | 30 | 45.90 | |
|  Santos Gonzalez, Miguel | | | 2009 | CHI | 0.50 | 1 | 0.29 | 30 | 8.70 | |  Contardo Oyarzun, Jose | | | 2089 | CHI | 1.00 | 1 | 0.86 | 30 | 25.80 | | | Valenzuela Gomez, Fernando | | | 2180 * | CHI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Toro Benaderet, Cristian Daniel | | | 1891 | CHI | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Chavez Dinamarca, Bastian | | | 2032 | CHI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | * 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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