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An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to test if a string contains a letter in Java
| Author | Votes | Δ | 
|---|---|---|
| Evandro Paula | 3 | +3.79 | 
| KunLun | 0 | -1.01 | 
| Eric Goode | 0 | -1.20 | 
| Shar1er80 | 0 | -0.20 | 
Last visited: Oct 4, 2018, 4:10:51 PM