StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    PHP removing subsequent occurrences of a word in a string, how would I do this?
| Author | Votes | Δ | 
|---|---|---|
| Glavić | 2 | +0.44 | 
| Iakov Mishchenko | 0 | -3.49 | 
Last visited: Sep 14, 2014, 5:07:29 AM