StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Shift a column of lists in data.table by group
| Author | Votes | Δ |
|---|---|---|
| Arun | 4 | 0.00 |
Last visited: Nov 10, 2016, 10:20:22 PM
| Author | Votes | Δ |
|---|---|---|
| Arun | 4 | 0.00 |