StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to write sub query in active record?
| Author | Votes | Δ |
|---|---|---|
| engineersmnky | 4 | +1.25 |
| Nermin | 2 | -0.72 |
| Ravi Mariya | 1 | -4.22 |
Last visited: Sep 2, 2018, 6:42:41 AM