StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    MySQL Insert in table if it doesn't exist already ¿Am I doing it right?
| Author | Votes | Δ | 
|---|---|---|
| daremon | 2 | 0.00 | 
Last visited: Sep 14, 2014, 5:07:29 AM