StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R count rows within multi-level group data frame
| Author | Votes | Δ |
|---|---|---|
| denrou | 2 | +4.15 |
| Kristofersen | 1 | -1.87 |
| Rentrop | 1 | -0.28 |
Last visited: Mar 1, 2017, 3:47:55 AM