StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Merge two dataframe on the basis of two column, while considering nan values
| Author | Votes | Δ |
|---|---|---|
| Erfan | 4 | +2.03 |
| BENY | 3 | +0.50 |
| Scott Boston | 1 | -2.04 |
Last visited: Sep 6, 2020, 2:52:00 PM