StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

App cancels with fatal error: unexpectedly found nil while unwrapping an Optional value

Author Votes Δ
vale 2 +4.01
grandboum 0 -4.01
Last visited: Feb 28, 2016, 1:56:27 PM