StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Optimize a SQL Server query with conditional and formatted string join
| Author | Votes | Δ |
|---|---|---|
| Joel Coehoorn | 2 | +0.42 |
| Mike M | 0 | -3.33 |
Last visited: May 1, 2015, 8:20:57 PM