2013 Continental Cup of Curling The first side to win a majority of the points available wins the cup. Teams compete in four formats: team games, mixed doubles games, singles competitions, and skins games. Team games are regular curling games, with two teams of four playing against each other. Mixed doubles games involve two teams, each consisting of one male and one female, playing against each other. Mixed doubles teams use only six stones per end, one of which is positioned prior to the start of the end. This is in contrast to the eight stones per end used by teams of four in regular
Curling the game. The 1990 Brier was considered by many curling fans as boring to watch because of the amount of peeling and the quick adoption of the Free Guard Zone the following year reflected how disliked this aspect of the game had become. The free guard zone was originally called the Modified Moncton Rule and was developed from a suggestion made by Russ Howard for the Moncton 100 cashspiel (with the richest prize ever awarded at the time in a tournament) in Moncton, New Brunswick, in January 1990. "Howard's Rule" (later known as the Moncton Rule), used for the tournament