StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
multiply a data.frame by a column with matching condition
| Author | Votes | Δ |
|---|---|---|
| Ronak Shah | 5 | +1.88 |
| agenis | 1 | -1.88 |
Last visited: Feb 8, 2018, 4:17:56 AM