StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    SQL sub query not working with group by clause
| Author | Votes | Δ | 
|---|---|---|
| user8128167 | 3 | 0.00 | 
Last visited: Apr 27, 2015, 9:57:51 PM
 
            | Author | Votes | Δ | 
|---|---|---|
| user8128167 | 3 | 0.00 |