StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pivot a dataframe in r and add a column with custom value
| Author | Votes | Δ |
|---|---|---|
| Arun | 4 | +0.33 |
| talat | 4 | +1.10 |
| Colonel Beauvel | 3 | +0.62 |
| akrun | 1 | -1.34 |
Last visited: Apr 28, 2015, 9:16:11 PM