StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I check if a column exist before adding it
| Author | Votes | Δ |
|---|---|---|
| stephencelis | 1 | 0.00 |
| letsdev-cwack | 0 | 0.00 |
Last visited: Jan 2, 2016, 5:41:52 PM