StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Regular Expression accepting only 9 digits, no special characters , may have leading zero's only
| Author | Votes | Δ |
|---|---|---|
| Sebastian Proske | 4 | +0.32 |
| grail | 0 | -2.59 |
Last visited: Jun 24, 2017, 4:58:10 PM