By clicking on this icon you can see who the Best Players are and what your ranking among all players and among friends is. The classification is based on the number of Chips each player has.
The more active player you are, the higher you will be ranked among the Best Players. This depends on the number of your victories and your Game Mode.To avoid "cheating" the following rule applies: If you play during the same day with the same opponent, you cannot bet more Chips. The same happens if you play with the friends you invite in order to eliminate the possibility of earning Chips in multiple batches with fake friends.