StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Two columns condition in different rows in PostgreSQL
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 7 | +0.92 |
| Vao Tsun | 6 | +0.22 |
| xycf7 | 0 | -3.37 |
Last visited: Nov 2, 2017, 10:53:09 AM