StackRating

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

Is there any database system which I can use it without installation

Author Votes Δ
Doug Hou 2 +3.68
Chris Johnson 1 -0.46
Last visited: Sep 14, 2014, 5:07:29 AM