StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Create a column based on the values of another dataframe
| Author | Votes | Δ |
|---|---|---|
| Fred | 1 | -0.10 |
| Subbu VidyaSekar | 1 | +0.10 |
Last visited: Oct 18, 2020, 5:58:00 PM