StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL group by with two columns
| Author | Votes | Δ |
|---|---|---|
| xQbert | 3 | +0.45 |
| MarCPlusPlus | 1 | -3.57 |
Last visited: Oct 27, 2017, 7:18:27 AM
| Author | Votes | Δ |
|---|---|---|
| xQbert | 3 | +0.45 |
| MarCPlusPlus | 1 | -3.57 |