StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R dplyr divide between two rows after group by
| Author | Votes | Δ |
|---|---|---|
| tmfmnk | 3 | +1.95 |
| akrun | 1 | +0.30 |
| arg0naut91 | 0 | -2.25 |
Last visited: Sep 5, 2020, 12:36:14 PM