StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Apply unique twice in groupby dataframe
| Author | Votes | Δ |
|---|---|---|
| Andy Hayden | 0 | -0.56 |
| Anderson | 0 | +0.17 |
| Alexander | 0 | +0.54 |
Last visited: Jan 12, 2016, 3:09:37 AM