StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
calculate mean for multiple columns in data.frame
| Author | Votes | Δ |
|---|---|---|
| Pierre L | 4 | +4.36 |
| Carlos Cinelli | 2 | -0.03 |
| Tminer | 1 | -4.10 |
Last visited: Nov 11, 2015, 2:05:13 AM