StackRating

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

Output student number that exists only on primary key but doesn't exist on foreign key

Author Votes Δ
Steve 1 +4.23
Matt 0 -0.53
Last visited: Nov 13, 2016, 7:45:47 AM