StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Search data from two table with joins how to handler null values
| Author | Votes | Δ |
|---|---|---|
| Query Master | 0 | -0.43 |
| O. Jones | 0 | +0.05 |
Last visited: Sep 14, 2014, 5:07:29 AM