StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Reshape data frame to convert factors into columns in R
| Author | Votes | Δ |
|---|---|---|
| Shane | 7 | +0.44 |
| Jonathan Chang | 1 | -3.49 |
Last visited: Sep 14, 2014, 5:07:29 AM