StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is wrong with this SQL query?
| Author | Votes | Δ |
|---|---|---|
| Neil Knight | 2 | +2.16 |
| TechDo | 1 | +0.39 |
| Mahmoud Gamal | 0 | -2.55 |
Last visited: Sep 14, 2014, 5:07:29 AM