StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Selecting columns based on row values in multiple columns using dplyr
| Author | Votes | Δ |
|---|---|---|
| J_F | 3 | +0.54 |
| jlesuffleur | 2 | -2.99 |
Last visited: Mar 6, 2018, 8:32:24 AM