StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Summing items in an array -- in a DataFrame -- in a groupby
| Author | Votes | Δ |
|---|---|---|
| andrew | 2 | +3.58 |
| piRSquared | 1 | -0.45 |
Last visited: Aug 26, 2016, 2:34:25 PM