StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I determine whether a value is empty?
| Author | Votes | Δ |
|---|---|---|
| Rashmit | 2 | +3.88 |
| Bidhan Majhi | 0 | -3.88 |
Last visited: Jan 14, 2019, 3:31:20 AM