StackRating

An Elo-based rating system for Stack Overflow

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Answers and rating deltas for

Mongo aggregate sum and group items by date

Author	Votes	Δ
Ashh	3	+0.45
matthPen	1	-2.02
Prajval M	1	-1.58

Last visited: Oct 3, 2018, 12:58:02 PM