Although the first half of the decade was a relative disappointment, Killy began to strongly improve his results afterwards to become one of the best technical ski racers. In August 1966, the Frenchman, nicknamed 'Toutoune' by some of his colleagues and friends, scored his first win in a downhill race against an international field at the 1966 World Championships in Portillo, Chile, and also took gold in the combined. Killy was peaking as the first World Cup season was launched in January 1967, with the 1968 Winter Olympics in France only a year away.