StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL: Select one of two fields depending on which is empty
| Author | Votes | Δ |
|---|---|---|
| Marcelo Zabani | 5 | +4.16 |
| dezso | 3 | +0.30 |
| David Aldridge | 0 | -0.51 |
Last visited: Sep 14, 2014, 5:07:29 AM