StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Reshape data frame from wide to long format using extract()
| Author | Votes | Δ |
|---|---|---|
| www | 2 | +0.51 |
| David Klotz | 1 | -4.09 |
Last visited: Jan 10, 2018, 11:25:04 PM