StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using dplyr to add new columns based on an other data frame
| Author | Votes | Δ |
|---|---|---|
| Ronak Shah | 2 | +1.62 |
| akrun | 0 | -1.62 |
Last visited: Sep 5, 2020, 12:36:14 PM