StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Django: Foreign key optional but unique?
| Author | Votes | Δ |
|---|---|---|
| bruno desthuilliers | 1 | +0.20 |
| OBu | 1 | +2.39 |
| Nagarajan | -1 | -3.97 |
Last visited: Sep 14, 2014, 5:07:29 AM