StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Oracle sql - select distinct columns based on few columns
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.66 |
| Nishanthi Grashia | 1 | -0.25 |
| philipxy | 1 | +0.40 |
| Thomas Köhne | 0 | -3.71 |
Last visited: May 1, 2015, 7:05:11 PM