StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to group Mongo collection using aggregation while I need other fileds also in result
Author
Votes
Δ
s7vr
1
+0.50
Goro
0
-4.01
Last visited: Feb 17, 2017, 12:28:21 AM