StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Extract unique values from column in dataframe, grouped by ID
| Author | Votes | Δ |
|---|---|---|
| akaDrHouse | 4 | +2.84 |
| 989 | 2 | -0.36 |
Last visited: Jan 22, 2017, 9:03:22 AM