StackRating

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

How can I summarize rows for unique value of two columns

Author Votes Δ
akrun 2 +1.82
Sathish 1 -1.82
Last visited: May 14, 2020, 3:16:00 AM