StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Rails can't render JSON undefined method `new' for nil:NilClass

Author Votes Δ
abrahamks 1 +3.69
dodgerogers747 0 -3.69
Last visited: Nov 12, 2015, 4:06:46 PM