StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Why is a group by clause required when rows are limited in where clause?
| Author | Votes | Δ | 
|---|---|---|
| valverij | 2 | 0.00 | 
Last visited: Apr 28, 2015, 10:39:20 AM