StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Add all previous columns and current column without lag and lead
| Author | Votes | Δ |
|---|---|---|
| forpas | 3 | +1.60 |
| Yogesh Sharma | 1 | -1.60 |
Last visited: Oct 30, 2019, 9:27:30 PM