StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R aggregate() by group using some function (e.g., max) but then project on other column
| Author | Votes | Δ |
|---|---|---|
| asb | 3 | +4.29 |
| slammaster | 2 | -2.95 |
| Wei | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM