StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Query with Optional Parameter and Possible Null Column
| Author | Votes | Δ |
|---|---|---|
| Abe Miessler | 1 | -0.32 |
| John Woo | 1 | +0.32 |
Last visited: Sep 14, 2014, 5:07:29 AM