StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Add a column based on the values of other two columns in the same data frame in r
| Author | Votes | Δ |
|---|---|---|
| thelatemail | 6 | +0.82 |
| shaojl7 | 3 | +2.02 |
| JMc | 1 | -2.01 |
| alistaire | 1 | -0.82 |
Last visited: Oct 27, 2017, 7:18:27 AM