StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL NULL OUT OF MANY COLUMNS
| Author | Votes | Δ |
|---|---|---|
| Developer | 2 | +4.26 |
| Dave Markle | 1 | +0.08 |
| Justin Pihony | 0 | -2.57 |
| Rajan | 0 | -2.36 |
Last visited: Sep 14, 2014, 5:07:29 AM