StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Get count column if at least one value exist - SQL
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +1.31 |
| John | 0 | -1.31 |
Last visited: Oct 18, 2020, 5:58:00 PM