StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to optimize a left join query?
Author | Votes | Δ |
---|---|---|
darren | 4 | +4.08 |
BudgieInWA | 3 | -2.08 |
Last visited: Sep 14, 2014, 5:07:29 AM