StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R language - count of multiple columns group by one column
| Author | Votes | Δ |
|---|---|---|
| Ronak Shah | 4 | +2.34 |
| akrun | 1 | -2.34 |
Last visited: Dec 13, 2016, 2:03:55 PM