StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Join two dataframe columns without repeated combinations
| Author | Votes | Δ |
|---|---|---|
| Shan | 1 | +4.36 |
| Kajal Rawal | 0 | -1.73 |
| Fahmi | 0 | -0.33 |
Last visited: Sep 4, 2019, 3:46:46 PM