StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
"downcast from CLplacemark? to Clplacemark only unwraps optional"(swift2)
Author
Votes
Δ
Alain T.
0
+0.28
vadian
0
-0.04
Last visited: Apr 19, 2016, 10:53:29 PM