StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to refer to multiple previous rows in R data.table
| Author | Votes | Δ |
|---|---|---|
| Dean MacGregor | 6 | +3.64 |
| steveb | 1 | -3.64 |
Last visited: Nov 13, 2016, 10:47:18 AM