StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Regular expression to extract numbers with either exactly 8 digits or with exactly 7 digits and disc
| Author | Votes | Δ | 
|---|---|---|
| Wiktor Stribiżew | 2 | +0.99 | 
| Ashraful Islam | 1 | -0.99 | 
Last visited: Aug 27, 2017, 3:56:36 PM