StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Create a new column in dataframe using unique date ranges for each year
| Author | Votes | Δ |
|---|---|---|
| user3483203 | 3 | +1.31 |
| Ben.T | 1 | -1.31 |
Last visited: Jan 1, 2019, 8:55:20 AM