StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How do I replace part of string using regexp?
| Author | Votes | Δ | 
|---|---|---|
| Ya. Perelman | 11 | +4.31 | 
| nxadm | 10 | +2.68 | 
| Alnitak | 7 | -0.16 | 
| bichonfrise74 | 1 | -3.70 | 
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