StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
in R: Sum by group without summarising
| Author | Votes | Δ |
|---|---|---|
| AlexR | 1 | 0.00 |
Last visited: Dec 19, 2016, 3:47:43 PM
| Author | Votes | Δ |
|---|---|---|
| AlexR | 1 | 0.00 |