StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP extract just a specific number from a string
| Author | Votes | Δ |
|---|---|---|
| Gaurang Joshi | 2 | +3.95 |
| Arpita | 1 | -3.95 |
Last visited: Jan 2, 2016, 11:22:14 PM