StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the cost of many null-foreign keys in a model?
| Author | Votes | Δ |
|---|---|---|
| dani herrera | 3 | +0.44 |
| cagrias | 0 | -3.55 |
Last visited: Oct 21, 2019, 3:17:49 PM