From: "Eduardo Yáñez Parareda" Date: 2006-08-30T23:05:29+09:00 Subject: Re: Pairs tournament algorithm > Hmmm ... sounds like a Ruby Quiz to me. :) Yes, it's a good candidate to Ruby Quiz. You have to make pairs of teams, but a team might not play two weeks at home one after the other. You could make it more harder if you assign weights to teams, and doesn't mix teams with similar weights at first weeks. I think there are implementations in Perl (Best Pairs or something like that...) but I don't like Perl :).