StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Performance: Empty string or null in PHP
| Author | Votes | Δ |
|---|---|---|
| Matt Dodge | 3 | +3.92 |
| todofixthis | 2 | -0.32 |
Last visited: Sep 14, 2014, 5:07:29 AM