StackRating

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

Foreign Key in Rails - Errors

Author Votes Δ
m. simon borg 1 -0.47
at0misk 1 +0.47
Last visited: Nov 13, 2017, 8:39:47 PM