API GetPVPLastWeekStats

Gets the player's PVP contribution statistics for the previous week. hk, dk, contribution, rank = GetPVPLastWeekStats

Returns

 * hk : number - The number of honorable kills.
 * dk : number - The number of dishonorable kills.
 * contribution : number - The estimated number of honor contribution points.
 * rank : number - The honor rank the player had.