StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL How to get a value from group by in a prior month to use in current group by?
| Author | Votes | Δ |
|---|---|---|
| sticky bit | 2 | +1.28 |
| Sean | 0 | -1.41 |
| Gordon Linoff | 0 | -1.10 |
Last visited: Jan 1, 2019, 8:55:20 AM