StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How two combine two columns of different dataframes such that they have unique values?
| Author | Votes | Δ |
|---|---|---|
| FBruzzesi | 3 | +0.53 |
| user12628549 | 0 | -4.22 |
Last visited: Sep 5, 2020, 12:36:14 PM