How come this user (user428916) has 221 reputation? [At the time of this writing]
He has asked 7 questions, of which, only 2 received upvotes, giving him 10 reputation. For answers, he has only one that has been upvoted, which is only another 10 reputation. And since everyone starts out with 1 reputation, his total becomes 21. And since he doesn't have accounts on any other Stack Exchange site that he's associated, he didn't get the +100 rep bonus.
So why does it show him has having 221? These numbers don't add up!
Also he was awarded "Nice Answer" badge, but I can't tell for what. He doesn't have any answer with more than 10 upvotes. Is there something I'm missing?