StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Union with different quantities of columns in the select-list?
| Author | Votes | Δ |
|---|---|---|
| Martin Smith | 7 | +0.91 |
| Bill | 3 | -0.91 |
Last visited: Sep 14, 2014, 5:07:29 AM