1991 Australian Grand Prix a concussion”. He also made reference to the fact that “there was a truck down the straight” as well as four cars and, as a result, the race should have had 10 laps to be stopped. With less than seventy-five percent of the race distance being completed, half the usual world championship points were awarded, the first time this had happened in Formula One since the wet 1984 Monaco Grand Prix had been stopped just before half distance. Senna and Berger's result was enough for McLaren to win the 1991 World Constructors Championship by 14 points over Williams. This was
USCF Grand Prix were called "chicken points" and the tournaments at which these points were awarded was called the "Chicken circuit". As years passed, the sponsorship has changed. For several years the sponsor was Novag, a maker of chess computers. Currently, the sponsor is ChessCafe. The late Grandmaster Igor V. Ivanov won the Grand Prix of chess nine times. In more recent years, the usual winner had been the late Grandmaster Aleksander Wojtkiewicz. Also, recently, a Grand Prix for younger chess players has been started, through the online chess site World Chess Live, with online tournaments where players earn points based on how