So, your playing x-box,(never matter what game it is,) you get an achievement, and that Achievement gets logged on your gamer profile. I learn something about that recently that may shock you beyond belief. Next time when you log on to your gamer profile, browse over your game achievements, look at how many x-box games you have. Then look back at this post. Also if you play a lot of rented games, your a moderate person and if your gamer points are over 1,000, well...I don't have to say anything

Ratings that don't lie;
If you are a moderate person: 1 to 10 games
If you are a anti-social person who hate everyone: 10 to at least 20
If you fail at life, have no social life and are a douche bag: 20 to at least 30