Commugny canton's primary school program requires students to attend for four years. There were 154 students in the municipal primary school program. The obligatory lower secondary school program lasts for six years and there were 127 students in those schools. There was also 1 student was home schooled or attended another non-traditional school. , there were 15 students in Commugny who came from another municipality, while 467 residents attended schools outside the municipality. It was in Commugny that Jean Lanfray committed the murders that lead to Absinthe being banned in Switzerland. George de Mestral inventor of Velcro lived and died in
Swiss-system tournament "Round Robin", usually start with the Swiss system to make sure that the same teams would not play against each other frequently, but in the last one or two rounds there is a switch to the Danish system, especially to allow the first two ranked teams to battle against each other for the victory, even if they have met before during the tournament. In a few tournaments which run over a long period of time, such as a tournament with one round every week for three months, the Grand Prix system can be used. A player's final score is based