StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Month Difference between rows by group in PostgreSQL
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 2 | +0.89 |
| Vao Tsun | 0 | -0.66 |
| Piotr R | 0 | -0.23 |
Last visited: Aug 16, 2017, 12:47:20 PM