StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - select another row if the first select row returns empty
| Author | Votes | Δ |
|---|---|---|
| Horaciux | 5 | +5.06 |
| Gordon Linoff | 4 | -0.33 |
Last visited: May 1, 2015, 6:30:25 PM