StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL unique column based on other columns
| Author | Votes | Δ |
|---|---|---|
| Chaos Legion | 2 | +4.59 |
| Tab Alleman | 0 | -0.57 |
Last visited: Sep 1, 2016, 8:01:47 AM