How can I improve my GPI?

The best way to improve your GPI is to focus on putting your assigned advice into practice (we work with Challenger coaches to make them!). It might take some time for you to see a noticeable improvement since the GPI is an average of your last 10 games (at the least) and averages move slow. The more games you play, the more of an affect your recent performance will have on the GPI.