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 an aggregation key with null value and with UPSERT?

Author Votes Δ
klin 2 +0.07
MaximeF 2 +2.57
Nickan 0 -3.13
Last visited: Jan 1, 2017, 9:11:37 PM