StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
dplyr - sum of multiple columns using regular expressions
| Author | Votes | Δ |
|---|---|---|
| Kevin Arseneau | 1 | +3.79 |
| akrun | 0 | -0.47 |
Last visited: Dec 6, 2017, 5:23:31 AM