StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sum a column based on condition in another column in R
| Author | Votes | Δ |
|---|---|---|
| Jilber Urbina | 2 | +1.73 |
| mtoto | 1 | +0.59 |
| akrun | 0 | -1.10 |
| alistaire | 0 | -1.22 |
Last visited: Aug 26, 2016, 2:34:25 PM