StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why this gives 0 in php?
| Author | Votes | Δ |
|---|---|---|
| user2864740 | 7 | +1.47 |
| Amal Murali | 3 | -1.15 |
| K4timini | 2 | -1.90 |
Last visited: Sep 14, 2014, 5:07:29 AM