StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I safely return a null when an invalid record is found?
| Author | Votes | Δ |
|---|---|---|
| Dmitry K. | 2 | +0.14 |
| Fabien PERRONNET | 2 | -0.14 |
Last visited: Aug 26, 2016, 2:34:25 PM