StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: SUM after GROUP BY
| Author | Votes | Δ |
|---|---|---|
| Roman Pekar | 3 | +0.88 |
| Andrew | 0 | -0.66 |
| mayabelle | 0 | -1.10 |
| Derek Kromm | 0 | -0.66 |
Last visited: Sep 14, 2014, 5:07:29 AM