StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL averages per row from multiple columns and nulls
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 0 | -0.43 |
| Dwayne Towell | 0 | +0.43 |
Last visited: Nov 15, 2015, 9:05:49 AM