StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to create a table with _id as composite primary key?
| Author | Votes | Δ |
|---|---|---|
| CommonsWare | 1 | +0.29 |
| Akash Moradiya | -1 | -2.36 |
Last visited: Sep 14, 2014, 5:07:29 AM