StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Assigning values in first rows of groups in a data.table
| Author | Votes | Δ |
|---|---|---|
| Rich Scriven | 2 | +1.98 |
| akrun | 1 | -1.98 |
Last visited: Apr 28, 2015, 11:15:00 AM