GW2v2PvpRank 
  constructor(id: GW2PvpRankId, finisherId: GW2FinisherId, name: String, icon: String, minRank: Int, maxRank: Int, levels: List<GW2v2PvpRank.Level>)
Parameters
id
the PvP rank's ID
finisherId 
the rank finisher's ID
name
the rank's localized name
icon
a render service URL for the rank's icon
minRank 
the minimum PvP level required for the rank
maxRank 
the maximum PvP level for the rank
levels
the rank's levels