StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R - group by 2 variables and set highest value as new column?
| Author | Votes | Δ |
|---|---|---|
| Bas | 2 | 0.00 |
Last visited: Oct 18, 2020, 5:58:00 PM
| Author | Votes | Δ |
|---|---|---|
| Bas | 2 | 0.00 |