StackRating

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

Why can't I add a constraint when creating the table?

Author Votes Δ
Manasa Chakka 3 +4.36
Rajesh Murugan 2 +1.03
C Travel 1 -0.59
Last visited: Oct 27, 2017, 7:18:27 AM