StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Select distinct on multiple columns simultaneously, and keep one column in PostgreSQL
| Author | Votes | Δ |
|---|---|---|
| Clément Prévost | 2 | +4.45 |
| Gordon Linoff | 1 | -0.13 |
| JL Peyret | 0 | -3.39 |
Last visited: Apr 28, 2015, 11:57:00 AM