StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pandas groupby on multi-columns and broadcast the result to the original dataframe
| Author | Votes | Δ |
|---|---|---|
| Cory Madden | 3 | +1.78 |
| jezrael | 1 | -1.73 |
| Satya | 1 | -0.40 |
Last visited: Nov 8, 2017, 7:12:31 PM