StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Trying to update a database attribute that is a primary key and also a foreign key to other tables
| Author | Votes | Δ |
|---|---|---|
| user2067787 | 2 | 0.00 |
Last visited: Aug 9, 2018, 9:00:57 PM