Weekly Tournaments are automated events that are hosted by The Finals Stats app. Every user Leaderboards are based on the summary of combat, objective, and support points. At the end of each week, the top 100 users will receive up to +1000 points, which can be used in many giveaways on The Finals Stats.
Points are earned simply by playing The Finals while the app is running to track your matches

You can learn more about weekly tournaments, prizes and giveaways by joining The Finals Stats Discord