StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    SQL - left join SELECT with SELECT COUNT(*)
| Author | Votes | Δ | 
|---|---|---|
| gillyspy | 2 | +4.00 | 
| Jacob Windsor | 0 | -4.00 | 
Last visited: Sep 14, 2014, 5:07:29 AM