Individual Calculations January 2010 |
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Brito Alcayaga, Jaime Total change: -12.90 | | |
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Torneo de Ajedrez Interempresas ENDESA 2009 | Santiago | CHI | 2009-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 2120 | 2.50 | 5 | -0.86 | 15 | -12.90 | |
| Norambuena Hernandez, Marco Ant | | | 1820 | CHI | 1.00 | 1 | 0.15 | 15 | 2.25 | | Hernandez, Hector | | | 2101 | CHI | 1.00 | 1 | 0.47 | 15 | 7.05 | | Maturana Torres, Victor | | | 2007 | CHI | 0.50 | 1 | -0.15 | 15 | -2.25 | | Ulloa Bustos, Juan | | | 1998 | CHI | 0.00 | 1 | -0.67 | 15 | -10.05 | | Rakela Rodriguez, Juan | | | 2006 | CHI | 0.00 | 1 | -0.66 | 15 | -9.90 | | 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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