StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: Select entries which don't have composite primary key in another table
| Author | Votes | Δ |
|---|---|---|
| underscore_d | 4 | +4.93 |
| Gordon Linoff | 1 | -0.62 |
Last visited: Sep 30, 2016, 2:18:21 AM