StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL difficulty with HAVING and GROUP BY
| Author | Votes | Δ |
|---|---|---|
| Vamsi Prabhala | 4 | +2.26 |
| Lukasz Szozda | 3 | -1.26 |
Last visited: Aug 26, 2016, 2:34:25 PM