StackRating

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

Why return four lists when using map() with the method .append()

Author Votes Δ
jpp 3 +0.34
Ark-kun 0 -1.25
Hasitha 0 -1.48
Last visited: May 11, 2019, 11:16:05 PM