StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Postgresql Get max value of each group with multiple columns
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +1.25 |
| forpas | 1 | -0.83 |
| xangr | 0 | -3.39 |
Last visited: Sep 4, 2019, 3:46:46 PM