StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Create new column with dplyr mutate and substring of existing column
| Author | Votes | Δ |
|---|---|---|
| Sam Firke | 6 | +4.48 |
| Philipp Merkle | 3 | -0.24 |
| vincentmajor | 1 | 0.00 |
| Lloyd Christmas | 1 | -4.24 |
Last visited: Jun 24, 2017, 4:03:14 PM