StackRating

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

R - aggregate by group with some function

Author Votes Δ
R. Schifini 2 +1.43
yeedle 1 -0.22
akrun 0 -1.41
Last visited: Jan 28, 2017, 11:44:09 AM