StackRating

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

setting the first value of a groupby to Nan

Author Votes Δ
jezrael 3 +0.18
Mark Wang 2 -0.10
Last visited: Oct 21, 2019, 3:17:49 PM