StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL select max with group by and additional value
Author | Votes | Δ |
---|---|---|
Erwin Brandstetter | 4 | +1.87 |
Robert | 1 | -1.87 |
Last visited: Nov 17, 2015, 2:54:47 PM