StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I have three data frames, with the same column names but in different order, I need to create a new
| Author | Votes | Δ |
|---|---|---|
| Johan Rosa | 1 | -0.47 |
| MrGumble | 1 | +0.06 |
Last visited: Dec 22, 2019, 3:27:20 AM