StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL distinct between different columns
| Author | Votes | Δ |
|---|---|---|
| Simon at My School Portal | 3 | +0.44 |
| Kevin Liddle | 0 | -3.53 |
Last visited: Sep 14, 2014, 5:07:29 AM