StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Apply a function to groups within a data.frame in R
| Author | Votes | Δ |
|---|---|---|
| Martin Morgan | 11 | +4.13 |
| joran | 7 | +0.90 |
| Joshua Ulrich | 6 | -0.61 |
Last visited: Sep 14, 2014, 5:07:29 AM