Ranks are based on the amount of wins you have. Your win/loss rate does not effect your rank. Ranks do not offer anything extra concerning skills/stats. They are based off of total wins, both 1v1 and 2v2 (Excluding the Staff and Admin Rank). The sign next to your battle record changes every time your rank goes up. Here is the list of currently known ranks. There is no picture for Civilian Rank because there is no symbol.
Rank given to EpicDuel Administrators