StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Postgres count unique result in GROUP BY
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 2 | +0.24 |
| Christian | 0 | -1.92 |
Last visited: Nov 28, 2016, 11:20:25 PM