StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to invert the result of a regular expression
| Author | Votes | Δ | 
|---|---|---|
| Ibrahim | 0 | +1.49 | 
| Tim Biegeleisen | 0 | -0.19 | 
Last visited: Feb 15, 2017, 7:27:41 PM