StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pandas group by with multiple columns and max value
| Author | Votes | Δ |
|---|---|---|
| rafaelc | 2 | +1.86 |
| John Zwinck | 0 | -1.86 |
Last visited: Jan 1, 2019, 8:55:20 AM