StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to select from one table and a sub table
| Author | Votes | Δ |
|---|---|---|
| Razvan Socol | 2 | +1.83 |
| John Woo | 2 | -0.23 |
Last visited: Sep 14, 2014, 5:07:29 AM