StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Assign results of apply to multiple columns of data frame
| Author | Votes | Δ |
|---|---|---|
| David Arenburg | 3 | +0.28 |
| Cath | 1 | -2.25 |
Last visited: Apr 29, 2015, 2:05:27 PM