StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Oracle - remove duplicated rows using union - is that really valid?
| Author | Votes | Δ |
|---|---|---|
| Vijayakumar Udupa | 2 | +0.38 |
| Aleksej | 2 | -0.05 |
Last visited: Jun 24, 2017, 4:03:14 PM