StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can I check if table or column exists before altering it?
| Author | Votes | Δ |
|---|---|---|
| Lukasz Szozda | 2 | +1.41 |
| Barbaros Özhan | 1 | -1.41 |
Last visited: Dec 22, 2019, 3:27:20 AM