StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
In line group by in dplyr to mutate columns
| Author | Votes | Δ |
|---|---|---|
| Andrew | 4 | +4.39 |
| Rui Barradas | 3 | -0.09 |
| January | 3 | -0.21 |
Last visited: Oct 21, 2019, 3:17:49 PM