This model takes the audition results of 5 editions of The Voice (Holland 2010, 2011, Flanders 2011, US 2011, UK 2012) and predicts what the highest level is a contestant can reach. It uses the time it took a first, second, third and fourth coach to turn his/her chair from the moment the vocalist started to sing. If more than 1 coach turned, it also has the time from first to last coach. See this blog post for full details.
The Voice The Voice of Holland The Voice of Flanders The Voice UK The Voice US Entertainment Auditions