StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to make two group factors and change the value in dataframe?
| Author | Votes | Δ |
|---|---|---|
| joel.wilson | 2 | +1.95 |
| akrun | 0 | -1.95 |
Last visited: Jun 24, 2017, 4:03:14 PM