StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Combining two dataframes keeping all columns
| Author | Votes | Δ |
|---|---|---|
| RHertel | 3 | +3.87 |
| James White | 1 | -3.87 |
Last visited: Nov 11, 2015, 3:48:31 PM