StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to optimize query when using sub-queries in left join
| Author | Votes | Δ |
|---|---|---|
| ffflabs | 1 | +0.68 |
| Gordon Linoff | 1 | -0.68 |
Last visited: Apr 28, 2015, 11:58:35 AM