StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pandas Count number of instances in a column and groupby from another column
| Author | Votes | Δ |
|---|---|---|
| jezrael | 2 | +0.39 |
| Uday Posia | 0 | -0.88 |
| moys | 0 | -0.28 |
Last visited: Jan 28, 2020, 3:24:22 AM