StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Return unique rows based on 2 columns and a condition
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.40 |
| Error_2646 | 0 | -3.19 |
Last visited: Dec 12, 2017, 4:46:38 AM