Your rank is based on your character's collection. Each character you own (except doubles) will get you respect points calculated using this formula : points = level * number of evolutions. Rank goes from Novice to Titan.
I guess this is what you mean.
The Urban Rivals team is made by lovers of all kind of Collectibles Cards Games and Trading Cards Games like: Magic the Gathering, Dominion, Vampire, Yu-Gi-Oh!, Pokemon, Wakfu TCG, Assassin Creed Recollection, Shadow Era, Kard Kombat and Might & Magic Duel of Champions.