StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Use SQL to clone a tree structure represented in a database
| Author | Votes | Δ |
|---|---|---|
| Mark Byers | 3 | +0.98 |
| mdma | 2 | -0.31 |
Last visited: Sep 14, 2014, 5:07:29 AM