StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
preg_match error Unknown modifier '{'
Author
Votes
Δ
Tchoupi
7
+3.82
jancha
3
-0.48
Last visited: Sep 14, 2014, 5:07:29 AM