StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL subquery using group by item from main query
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +0.42 |
| MhQ-6 | 1 | -3.36 |
Last visited: Sep 4, 2019, 3:46:46 PM