StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to compare 2 dataframes columns and add a value to a new dataframe based on the result
| Author | Votes | Δ |
|---|---|---|
| jezrael | 4 | +0.18 |
| Mark Wang | 2 | +1.08 |
| Grzegorz Skibinski | 1 | -2.54 |
Last visited: Dec 22, 2019, 3:27:20 AM