StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Brian

Rating
1491.29 (4,394,653rd)

Reputation
55 (993,239th)

Page: 1

Title	Δ
How to count rows with conditional after grouping in data.table	-4.71
R - Test if value is the same as the one in the cell above	-4.00
Summarize using condition for a single column	0.00