StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Class relationship, NullPointerException error
| Author | Votes | Δ |
|---|---|---|
| giorashc | 4 | +0.44 |
| Andrey Atapin | 3 | -1.49 |
Last visited: Jan 2, 2016, 12:55:16 PM