StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sum the column values(group_by) keeping NA values and not replacing with zero in R
| Author | Votes | Δ |
|---|---|---|
| Ronak Shah | 1 | +1.11 |
| akrun | 0 | -1.07 |
| hello_friend | 0 | -0.04 |
Last visited: Sep 5, 2020, 12:36:14 PM