StackRating

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

how can I do something before current activity go background by Back key?

Author Votes Δ
Spredzy 0 +0.03
YaW 0 -0.03
Last visited: Sep 14, 2014, 5:07:29 AM