StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to validate string if the first 3 positions are letters
| Author | Votes | Δ | 
|---|---|---|
| Mark Melgo | 0 | -0.19 | 
| WJS | 0 | +0.39 | 
| Antoniossss | 0 | +0.29 | 
| Yatin Gaikwad | -1 | -3.86 | 
Last visited: Sep 5, 2020, 12:36:14 PM