StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Reduce data frame where only one column varies in R
| Author | Votes | Δ |
|---|---|---|
| Maurits Evers | 3 | +2.01 |
| markdly | 2 | -1.34 |
Last visited: Mar 7, 2018, 8:43:21 PM