StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to join three tables and display the result?
| Author | Votes | Δ |
|---|---|---|
| jasonlam604 | 2 | +4.23 |
| John | -1 | -4.23 |
Last visited: Oct 21, 2016, 1:51:14 PM