StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Python Pandas, groupby() and sum() values without column values
| Author | Votes | Δ |
|---|---|---|
| Andy Hayden | 2 | +1.40 |
| DeepSpace | 0 | -1.40 |
Last visited: Mar 17, 2016, 11:14:29 AM