StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    R Regex: find string preceding a matching string
| Author | Votes | Δ | 
|---|---|---|
| eddi | 4 | +2.01 | 
| hd1 | 3 | +1.27 | 
| G. Grothendieck | 2 | -2.44 | 
Last visited: Sep 14, 2014, 5:07:29 AM