StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Postgres: Group by clause with predefined set of values
Author | Votes | Δ |
---|---|---|
Erwin Brandstetter | 1 | +0.86 |
ScanQR | 0 | -1.07 |
Sergey Gornostaev | 0 | -0.72 |
Last visited: Feb 10, 2017, 10:21:21 PM