StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Union Columns Vertically in SQL
| Author | Votes | Δ |
|---|---|---|
| Aryadev | 2 | +3.75 |
| onedaywhen | 0 | +0.24 |
| RBarryYoung | 0 | -0.71 |
Last visited: Sep 14, 2014, 5:07:29 AM