StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NoMethodError: undefined method `-' for nil:NilClass
Author | Votes | Δ |
---|---|---|
M. Karim | 2 | 0.00 |
Last visited: Oct 31, 2016, 4:25:50 AM
Author | Votes | Δ |
---|---|---|
M. Karim | 2 | 0.00 |