StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to output result of group by of two columns with one column values as row and another as columns
| Author | Votes | Δ |
|---|---|---|
| Yogesh Sharma | 3 | +1.98 |
| Michel Milezzi | 1 | +0.04 |
| Gordon Linoff | 0 | -2.02 |
Last visited: Mar 26, 2019, 2:14:31 PM