The colours and format are absolutely no different than what was used in the 2011 Rasisson Blu Oslo Cup, which looking at the history was edited by you. There are 3 different distinctions, Tiebreaker, Qualifier and Playoff, hence three colours. It was not automatic into the playoffs which is why there is a qualifier. Just because you suddenly are not a fan of three colours, does not mean it should be changed. 

My comment stands exactly as is, if you don't know what is going on, don't edit the page. Not everything needs to meet your requirements.