can anyone explain the shots per kill rating on the gameme stats. i was comparing my stats to other players of whom i believe i am competitive with, and everyone had a shots per kill rating of about 10-15, but i only had 6. even the max is 6. is higher a good number? is lower a good number? even jack monroe has a shots per kill rating of 13-15, max 23 and i consider him to far outclass me