During the period of a Belote Tour, a special leaderboard is accessible by tapping the cup icon.
This is the Belote Tour leaderboard, and will be present in the game during the entire length of the Belote Tour (you will see a timer on the left counting down to the end of the Tour).
Once you have completed a game (whether you win or lose), you will automatically be placed in the rankings.
At the end of each game, you score points. If you win, you score the amount of the gain in points. If you lose, you score at least the amount of your bet in points.
At the end of the Belote Tour, if you are ranked at the top, you will win a prize pack of Chips!