StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Count NULL values is 0 even when there are NULL values
Author | Votes | Δ |
---|---|---|
Kamil Gosciminski | 5 | +1.77 |
Thorsten Kettner | 3 | -1.37 |
Last visited: Jun 17, 2019, 2:59:36 PM