StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Dividing grouped sums in data.table to get rate in one step
| Author | Votes | Δ |
|---|---|---|
| Gregor Thomas | 4 | +1.38 |
| akrun | 1 | -1.38 |
Last visited: Jun 24, 2017, 4:03:14 PM