StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Query group by column, where other column is different
| Author | Votes | Δ |
|---|---|---|
| Rams | 5 | +0.51 |
| Serkan Arslan | 1 | -0.40 |
| PeterH | 0 | -3.70 |
Last visited: Dec 28, 2017, 8:42:07 AM