StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there a way to compare two data frames of a different length, based on matching column values?
| Author | Votes | Δ |
|---|---|---|
| Jon Spring | 1 | +1.97 |
| andrew_reece | 0 | -1.97 |
Last visited: Sep 4, 2019, 3:46:46 PM