StackRating

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

Pandas way to make new column that index matches a key for all duplicate values in another column

Author Votes Δ
Christina Zhou 1 +3.84
Joe 0 -1.98
Lunalo John 0 -1.86
Last visited: Oct 21, 2019, 3:17:49 PM