Competitive Ranks in Rocket League start at Bronze and continue to Silver, Gold, and beyond. Each Rank is divided into Divisions. There are four Divisions in each Rank.
For example, Gold III Division II means that you are three divisions away from reaching the next rank, Platinum I. Champion I Division IV means that you are in the fourth Division of Champion I.
As you win Competitive Matches you will be promoted to higher Divisions and Ranks. Losing more matches than you win will demote you to lower Divisions and Ranks.
Both Grand Champion and Supersonic Legend have their own Season Rewards at the end of each Season, as well as Rank-specific Titles. MMR is displayed in the Playlist menu once you hit Grand Champion I. Good luck climbing to the top of the Rocket League mountain!
Tiers: From lowest to highest
Division: From lowest to highest
All Ranks: From lowest to highest