StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Correct way to use !is_null()
| Author | Votes | Δ |
|---|---|---|
| Samuel Cook | 2 | +0.43 |
| Amit L. | 1 | +1.46 |
| Kyle | 0 | -2.76 |
| Mubo | 0 | -2.14 |
Last visited: Sep 14, 2014, 5:07:29 AM