StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Calculate column NA's based on a grouping variable with dplyr
| Author | Votes | Δ |
|---|---|---|
| Ronak Shah | 4 | +1.03 |
| tmfmnk | 1 | -1.03 |
Last visited: Sep 4, 2019, 3:46:46 PM