StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can one efficiently LEFT OUTER JOIN a subset of the left table's rows in Postgres?
| Author | Votes | Δ |
|---|---|---|
| ypercubeᵀᴹ | 4 | +2.64 |
| Erwin Brandstetter | 3 | -1.64 |
Last visited: Sep 14, 2014, 5:07:29 AM