StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Conditionally replace the values in columns to value in another column using dplyr
| Author | Votes | Δ |
|---|---|---|
| Psidom | 2 | +0.24 |
| Andrew Haynes | -1 | -1.88 |
Last visited: Jan 19, 2018, 4:28:54 PM