StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Should I add database constraints for null false and width if I have validations for these?
| Author | Votes | Δ | 
|---|---|---|
| mdo123 | 1 | 0.00 | 
Last visited: Aug 18, 2017, 10:31:59 PM