StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Group By with possible subquery?
| Author | Votes | Δ |
|---|---|---|
| Derek Kromm | 3 | +1.06 |
| Gordon Linoff | 1 | -0.54 |
| Set | 0 | -4.11 |
Last visited: Sep 14, 2014, 5:07:29 AM