StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Getting rid off extra spaces using PHP. What is wrong with my code?
| Author | Votes | Δ |
|---|---|---|
| RST | 1 | +2.00 |
| Andreas | 0 | -0.75 |
| Ravi Hirani | 0 | -0.50 |
| Andreas | 0 | -0.75 |
Last visited: Aug 26, 2016, 2:34:25 PM