StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group by several columns with count on another column SQL Server
| Author | Votes | Δ |
|---|---|---|
| GMB | 1 | +0.25 |
| Fahmi | 1 | +0.23 |
| Del Habington | 0 | -3.78 |
Last visited: Mar 19, 2019, 3:43:06 PM