Flame is a clan that recruits all types of players to have fun. All of the better players in the clan will be the ones to compete in tournaments and ranked matches. Power in the clan is based off of how long you have been in the clan not how good you are.
This team is no longer recruiting new players. You can either wait until their next recruitment campaign, or become premium to apply in their waiting list. This way, they'll be notified that you're interesting in joining them.