StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I use SQL to find records where say an author has multiple books with different page counts?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +1.65 |
| ic3b3rg | 0 | -0.95 |
| Charles Bretana | 0 | -0.70 |
Last visited: Sep 14, 2014, 5:07:29 AM