StackRating

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

SQL. How to select multiple rows by using the MIN and GROUP BY

Author Votes Δ
Joachim Isaksson 3 +1.76
John Woo 0 -1.63
Vignesh Kumar A 0 -0.14
Last visited: May 1, 2015, 7:04:06 PM