StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Access Sql group by with concate column data
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 0 | -0.11 |
| TheEsnSiavashi | 0 | +0.88 |
Last visited: Feb 3, 2017, 2:05:01 PM