GameLift FlexMatch Number of Divisions

Not sure if this question was answered. But I just wanted to know if it's possible to specify the number of divisions for the matchmaking process. For example, let X be a player's skill level. If I want to set 3 divisions for a game (Beginner, Intermediate, Advanced), can FlexMatch be configured so that players are placed based on the following rules:

• 0 < X <= 30 --> Placed in Beginner division
• 30 < X <= 60 --> Placed in Intermediate division
• 60 < X <= 90 --> Placed in Advanced division