StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Unique key can use as primary key then why we keep another primary key?
| Author | Votes | Δ |
|---|---|---|
| Ravi Pal | 2 | +3.77 |
| Javascript Coder | 0 | -3.77 |
Last visited: Sep 14, 2014, 5:07:29 AM