StackRating

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

rails 4 validating associated object + db constraint

Author Votes Δ
smathy 3 +0.45
Ahsan Ellahi 2 +0.92
akz92 1 -3.85
Last visited: Jun 8, 2016, 4:12:16 AM