1976 Grand Prix (tennis) were divided into six groups. Group TC consisted of the Triple Crown—the French Open, the Wimbledon Championships and the US Open—while the other tournaments were given star ratings ranging from five stars to one star, based on prize money and draw size. Points were allocated based on these ratings and the finishing position of a player in a tournament. No points were awarded to first-round losers, and ties were settled by the number of tournaments played. The points allocation, with doubles points listed in brackets, is as follows: The 1976 Grand Prix tournaments were divided in six separate point categories,
Williams Grand Prix Engineering Prix, Mansell having won it in 1987. Three consecutive victories became four when Mansell won again in Germany, with Patrese about 10 seconds behind him in second place. Senna ended Williams's run of victories by winning in Hungary, finishing five seconds ahead of Mansell. Mansell later won the Italian Grand Prix and the Spanish Grand Prix, while Patrese won the Portuguese Grand Prix after Mansell's race was ruined by a botched pitstop in which only three wheel nuts were fitted. Williams finished second in the Constructors' Championship, scoring 125 points in total, 14 points behind McLaren. Mansell finished second in