StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What are `\.` and `i` in a regular expression?
| Author | Votes | Δ |
|---|---|---|
| Justin Wood | 8 | +2.56 |
| Arup Rakshit | 7 | -1.06 |
Last visited: Nov 20, 2015, 12:35:18 PM