StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MYSQL - SubSelect when FK does and doesnt exists
| Author | Votes | Δ |
|---|---|---|
| Jean-Marc Zimmer | 2 | +4.23 |
| KenobiBastila | 1 | -2.08 |
| Alessandro Grassi | 1 | -2.15 |
Last visited: Feb 19, 2019, 8:26:47 AM