StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if variable is set in PHP
| Author | Votes | Δ |
|---|---|---|
| GrumpyCrouton | 3 | +4.28 |
| Jester | 1 | +0.03 |
| Don't Panic | 0 | -0.54 |
Last visited: Aug 26, 2016, 2:34:25 PM