StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
calculate means for combinations of 2 columns with dplyr
| Author | Votes | Δ |
|---|---|---|
| akaDrHouse | 4 | +4.14 |
| agenis | 0 | -4.14 |
Last visited: Jan 19, 2017, 10:48:46 PM