StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Query - GROUP BY SUM hangs where no elements
| Author | Votes | Δ |
|---|---|---|
| Indent | 1 | +4.38 |
| Serkan Arslan | 0 | -0.55 |
Last visited: Jan 17, 2018, 5:13:10 AM