StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using spread to create two value columns with tidyr
| Author | Votes | Δ |
|---|---|---|
| user295691 | 4 | +3.93 |
| Frank | 1 | +0.82 |
| Steven Beaupré | 0 | -1.31 |
Last visited: Nov 12, 2015, 5:46:20 PM