StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
select several column use group_by in dplyr
| Author | Votes | Δ |
|---|---|---|
| Mark Peterson | 1 | 0.00 |
Last visited: Jan 17, 2017, 3:49:36 PM
| Author | Votes | Δ |
|---|---|---|
| Mark Peterson | 1 | 0.00 |