StackRating

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

John Redford

Rating
1496.00 (4,138,328th) 		Reputation
71 (871,958th)
Page: 1
Title Δ
How to count specific row tuples in a dataframe? -4.00