StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Optimize performance of complex GROUP BY query
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | -0.14 |
| Dan Bracuk | 2 | +0.63 |
| koriander | 0 | -3.90 |
Last visited: Sep 14, 2014, 5:07:29 AM