StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Unable to do sum and division in mysql
| Author | Votes | Δ | 
|---|---|---|
| Luis Tellez | 1 | +5.06 | 
| Brad Christie | 0 | -0.63 | 
Last visited: Sep 14, 2014, 5:07:29 AM