StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I combine and aggregate Data Frame rows
| Author | Votes | Δ |
|---|---|---|
| Daniel Langdon | 3 | +0.49 |
| Herman | 2 | -2.58 |
Last visited: Nov 20, 2015, 6:37:38 PM