StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if PHP function returns null or nothing
| Author | Votes | Δ |
|---|---|---|
| William | 17 | +3.95 |
| Rolf | 1 | 0.00 |
| Adam Heath | 0 | +0.03 |
| Ankit Sachan | -2 | -3.97 |
Last visited: Sep 14, 2014, 5:07:29 AM