StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pandas groupby two columns and get unique count
| Author | Votes | Δ |
|---|---|---|
| Sajan | 0 | -0.04 |
| Hammad Shabbir | 0 | +0.14 |
| stanna | 0 | -0.10 |
Last visited: Sep 5, 2020, 12:36:14 PM