Round robin generator?

Your requirement of strict home/away/home/away... is unusual. If followed, it would mean you have two groups of teams: those that are home on even weeks, and those that are home on odd weeks. It also means that teams only play members of the other group, not those in their group. You could only play half of the teams in the league.

Further, with 20 teams if you want a balanced schedule then each team would play 19 games. So you can't play exactly half home and exactly half away. Either that has to go away or you have to play an unbalanced schedule.

There are some ideas at the wikipedia page:

http://en.wikipedia.org/wiki/Round-robin_tournamen...

It shows how to do some generation.

Here's some python code to generate a schedule:

http://stackoverflow.com/questions/11245746/league...

EDIT:

Double round-robin isn't too hard. You can just just generate half the season, then redo it with home/away locations flipped. Week 1 A@B... Week (n/2)+1 B@A...

Round Robin Generator

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RE:

Round robin generator?

Hello, I want to create a round robin tournament which will have 20 teams participating, and where the teams that play home on the first week play away on the second week. So say "team 1" played home in the first game, they would then have to play away in the second. I want this to stay...

The first thing I would note is that if EVERY team always alternates between home and away games, then the first week's home teams will never play each other (and same for the first week's visiting teams).

How many games do you plan to have for the season? A full round-robin would require 19 games per team, for a total of 190 games. You could try this site:

http://www.printyourbrackets.com/round-robin-gener...