StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
drop column only if exists in sql
| Author | Votes | Δ |
|---|---|---|
| Ike Walker | 1 | +0.14 |
| Robin Skafte | 1 | +2.49 |
| mIhAwk | 0 | -3.60 |
Last visited: Jul 6, 2017, 8:51:18 AM