StackRating

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

JavaScript: What are .extend and .prototype used for?

Author Votes Δ
meder omuraliev 68 +1.71
pnomolos 13 +1.76
Christian C. Salvadó 10 -1.80
ambodi 7 0.00
Last visited: Sep 14, 2014, 5:07:29 AM