StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Answers and rating deltas for

how to use Union In sql sub-query

Author	Votes	Δ
jarlh	2	+1.55
Mudassir Hasan	1	-1.55

Last visited: Jun 24, 2017, 4:58:10 PM