StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Performance issue when using date and &&
| Author | Votes | Δ | 
|---|---|---|
| Peter Lawrey | 2 | +0.34 | 
| Dia | -1 | -2.69 | 
Last visited: Sep 14, 2014, 5:07:29 AM
 
            | Author | Votes | Δ | 
|---|---|---|
| Peter Lawrey | 2 | +0.34 | 
| Dia | -1 | -2.69 |