StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pandas select first row for each value group
| Author | Votes | Δ |
|---|---|---|
| user3483203 | 2 | +1.34 |
| Quang Hoang | 1 | -1.34 |
Last visited: Dec 22, 2019, 3:27:20 AM