StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Cheking if variable is undefined
| Author | Votes | Δ |
|---|---|---|
| rijin | 3 | +4.16 |
| mehta-rohan | 0 | -1.34 |
| 郭一凡 | 0 | -1.36 |
| Alireza Ahmadi | 0 | -1.45 |
Last visited: May 11, 2019, 11:16:05 PM