StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can this be done with a group by clause?
| Author | Votes | Δ |
|---|---|---|
| Z.D. | 3 | +2.47 |
| Tim Schmelter | 1 | -1.86 |
| Hart CO | 1 | -0.62 |
Last visited: Sep 14, 2014, 5:07:29 AM