StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using groupby function to select different values from different column based on unique condition
| Author | Votes | Δ |
|---|---|---|
| ALollz | 3 | +2.09 |
| BENY | 2 | -0.30 |
| U12-Forward | 0 | -1.45 |
Last visited: Sep 4, 2019, 3:46:46 PM