StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NoMethodError: undefined method `+' for nil:NilClass
| Author | Votes | Δ |
|---|---|---|
| max pleaner | 3 | +0.15 |
| David Aldridge | 3 | -0.15 |
Last visited: Jun 24, 2017, 4:03:14 PM