K/d is a loaded statistic. Mine isn't great because I only play pvp to complete bounties and quests. I'm the worse person to be on a team with because if I need 10 melee kills you won't see me pull out a gun until that's done. With that said I'm still completely capable of getting 20+ kills at 1.5-2 k/d. There are more people in this game like that than there are hardcore pvp fans. Obviously if you have someone with a 2+ k/d they will be good. At the same time there are plenty if not more people with a k/d lower than that who are just as good if not better.