StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Need a regular expression which accepts 4 numbers and 1 character exactly in the same format
| Author | Votes | Δ |
|---|---|---|
| Nitheesh | 0 | 0.00 |
Last visited: May 14, 2020, 3:16:00 AM