StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Concatenate strings by group with dplyr
| Author | Votes | Δ |
|---|---|---|
| David Arenburg | 2 | +0.19 |
| plumbus_bouquet | 1 | +1.83 |
| 989 | 0 | -0.97 |
| Jim M. | 0 | -2.35 |
Last visited: Oct 20, 2016, 9:07:37 AM