StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL query to count non-null values in a single row
| Author | Votes | Δ |
|---|---|---|
| Mark Byers | 2 | +0.75 |
| Charles Bretana | 0 | -0.75 |
Last visited: Sep 14, 2014, 5:07:29 AM