StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
group_by() and take difference between number of weeks since last purchase a particular brand
| Author | Votes | Δ |
|---|---|---|
| akrun | 4 | +0.49 |
| Carlos Eduardo Lagosta | 2 | -3.92 |
Last visited: Jan 3, 2019, 3:10:19 PM