StackRating

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

a beginner's puzzle about the source code of += method of ListBuffer class in Scala

Author Votes Δ
alf 2 +1.13
jwvh 1 -0.67
A Spoty Spot 0 -3.66
Last visited: Sep 21, 2016, 4:42:26 PM