StackRating

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

MongoDB aggregate - average on specific values in array of documents

Author Votes Δ
chridam 1 +0.40
joao 0 -3.21
Last visited: Jan 3, 2017, 2:02:33 AM