StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
improve performance of group by clause with SUM aggregation function
| Author | Votes | Δ |
|---|---|---|
| Hart CO | 0 | +0.38 |
| Dilip Reddy | -2 | -3.03 |
Last visited: May 1, 2015, 8:11:42 PM