StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP: why is this null different from the other null
Author | Votes | Δ |
---|---|---|
Josh Curren | 3 | +5.21 |
John Conde | 0 | -0.65 |
Last visited: Sep 14, 2014, 5:07:29 AM