StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL: Aggregate by more than one column
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +2.24 |
| Craig Ringer | 0 | -2.24 |
Last visited: Nov 11, 2015, 1:05:16 AM