StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
php update database with image url, but don't overwrite existing value?
| Author | Votes | Δ |
|---|---|---|
| Mihai Matei | 2 | +0.54 |
| William de Castro | 0 | -4.30 |
Last visited: Sep 14, 2014, 5:07:29 AM