StackRating

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

How to select row from table but if it doesn't exist in that table, select from different table?

Author Votes Δ
juergen d 3 +0.31
Christian 1 -2.46
Last visited: Jan 20, 2016, 6:05:36 PM