StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Count occurrences in an array in Mongodb
Author
Votes
Δ
s7vr
2
+2.01
felix
1
-2.01
Last visited: Jun 24, 2017, 4:58:10 PM