StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    SQL - Replacing slow "IN" statement with a JOIN
| Author | Votes | Δ | 
|---|---|---|
| Ian Kenney | 2 | +2.67 | 
| gbn | 1 | -1.88 | 
| Gordon Linoff | 1 | -0.79 | 
Last visited: Sep 14, 2014, 5:07:29 AM