StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: How do I return zeroes where there is nothing to aggregate across?
| Author | Votes | Δ |
|---|---|---|
| Mark Byers | 6 | +0.22 |
| hallie | 0 | -1.77 |
Last visited: Sep 14, 2014, 5:07:29 AM