StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check uniqness of data by 3 columns with PostgreSQL
| Author | Votes | Δ |
|---|---|---|
| Giorgi Nakeuri | 2 | +0.25 |
| Gordon Linoff | 2 | -0.25 |
Last visited: Feb 10, 2016, 3:56:32 PM