StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Match a single character in a string then remplace it, php regex
| Author | Votes | Δ |
|---|---|---|
| Always Sunny | 2 | +2.87 |
| Nick | 1 | -2.87 |
Last visited: Feb 27, 2019, 8:23:06 PM