Black sparrow wrote:there should always be a second vote, between the 2 teams that gather most votes. I am sure that after a point, some votes were replaced. This took off some votes from the rest teams who really do not deserve to have such difference. They are all good teams and differences are only details.
+1
You're talking about the problems with "Winner Takes All" voting.
Here's an awesome video about this problem (over 3 million views): https://www.youtube.com/watch?v=s7tWHJfhiyo
Here's the solution: https://youtu.be/l8XOZJkozfI?t=3m5s Every voter ranks the candidates!