StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why this PHP code not generating a valid PNG image?
| Author | Votes | Δ |
|---|---|---|
| Paul Dixon | 2 | +0.43 |
| Ben | 1 | -1.55 |
| David Heggie | 1 | -1.86 |
Last visited: Sep 14, 2014, 5:07:29 AM