StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
pandas groupby on a values based on n-1 index record
| Author | Votes | Δ |
|---|---|---|
| Andy Hayden | 3 | +0.36 |
| Karl D. | 2 | -1.53 |
Last visited: Sep 14, 2014, 5:07:29 AM