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An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to remove part of a string in php
| Author | Votes | Δ | 
|---|---|---|
| Sougata Bose | 3 | +0.46 | 
| tworabbits | 0 | -3.66 | 
Last visited: Nov 19, 2015, 7:30:57 AM
 
            | Author | Votes | Δ | 
|---|---|---|
| Sougata Bose | 3 | +0.46 | 
| tworabbits | 0 | -3.66 |