StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Getting first and last rows of dataframe groups based on values in a column
| Author | Votes | Δ |
|---|---|---|
| jezrael | 2 | +1.26 |
| user3483203 | 0 | -1.26 |
Last visited: Jun 17, 2019, 2:59:36 PM