StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is a good way to check if an image is unique using PHP?
| Author | Votes | Δ |
|---|---|---|
| hsz | 6 | +4.24 |
| Scott Evernden | 5 | +1.43 |
| Michael Borgwardt | 3 | -0.27 |
| Pekka | 2 | -0.88 |
| Joey Adams | 1 | -3.64 |
Last visited: Sep 14, 2014, 5:07:29 AM