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Individual Calculations January 2010 |
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| Racagni Valdes, Renato Total change: -21.60 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2009 | Santiago | CHI | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 1976 | 2.00 | 4 | 0.56 | 15 | 8.40 | |
|  Jaramillo Soto, Pablo | | | 2178 | CHI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Verdugo Fajardo, Pablo Alejandr | | | 1942 | CHI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Barbosa Valdes, Manuel | | | 2119 | CHI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Pulgar Diaz, Cristian | | | 2092 | CHI | 1.00 | 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) | | | | Torneo IRT 2009 Club de Ajedrez Providencia | Providencia, Santiago de Chile | CHI | 2009-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1976 | 1.00 | 5 | -2.00 | 15 | -30.00 | |
| | Carrasco Fernandez, Daniel | | | 1791 | CHI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Toro Benaderet, Cristian Daniel | | | 1973 | CHI | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Verdugo Fajardo, Pablo Alejandr | | | 1942 | CHI | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Mella Defranchi, Jorim | | | 2001 | CHI | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Fuentes Bravo, Exequiel | | | 1788 | CHI | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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