StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
DataFrame Groupby two columns and get counts of another column
| Author | Votes | Δ |
|---|---|---|
| Grzegorz Skibinski | 1 | +0.51 |
| pnovotnyq | 0 | -1.98 |
| Quant Christo | 0 | -2.11 |
Last visited: Jan 28, 2020, 3:24:22 AM