StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Need help improving SQL performance (subquery versus join)
Author | Votes | Δ |
---|---|---|
matteospampani | 2 | +4.30 |
mucio | 1 | +0.15 |
Sebas | 0 | -0.56 |
Last visited: Sep 14, 2014, 5:07:29 AM