StackRating

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

NULL value count in group by

Author Votes Δ
Markus Winand 4 +2.15
axiac 1 -1.09
ScaisEdge 1 -1.06
Last visited: Dec 29, 2017, 11:53:22 AM