StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R data.table fast grouping for different column
| Author | Votes | Δ |
|---|---|---|
| Arun | 3 | -0.34 |
| Vincent Zoonekynd | 3 | +0.34 |
Last visited: Sep 14, 2014, 5:07:29 AM