StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL two "group by" in the same query
| Author | Votes | Δ |
|---|---|---|
| Arion | 2 | +0.43 |
| Lennart - Slava Ukraini | 1 | -3.41 |
Last visited: Sep 14, 2014, 5:07:29 AM