StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pandas: Group by distinct values of each cell and split column into multiple columns
| Author | Votes | Δ |
|---|---|---|
| John Zwinck | 2 | +1.54 |
| Vivek Kalyanarangan | 1 | -1.54 |
Last visited: Aug 9, 2018, 9:00:57 PM