StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
i need postgresql mathematical select
| Author | Votes | Δ |
|---|---|---|
| Vao Tsun | 1 | +5.18 |
| Gordon Linoff | 0 | -0.37 |
| araqnid | 0 | -0.27 |
Last visited: Jan 2, 2016, 11:22:14 PM