StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I check if the value returned is null?
| Author | Votes | Δ |
|---|---|---|
| Ambrish Pathak | 2 | +3.91 |
| VishalParkash | 1 | -3.91 |
Last visited: Mar 15, 2017, 5:08:11 PM