StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
select the last 2 values in the groupby with condition
| Author | Votes | Δ |
|---|---|---|
| David Erickson | 3 | +1.70 |
| sammywemmy | 1 | -1.70 |
Last visited: Nov 27, 2022, 9:27:33 PM