StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to find out if string is only numbers, no letters
| Author | Votes | Δ | 
|---|---|---|
| Alberto Miola | 4 | +3.66 | 
| Juan | 0 | -1.80 | 
| tevemadar | 0 | -0.23 | 
Last visited: Sep 4, 2019, 3:46:46 PM